So I have a little situation that I would really like some advice on if any one wouldn't mind. Here it is: So every since I started at this job two years ago, I was immediately attracted to this girl who was so happened to be my supervisor. At first, I used to get really nervous around her and I would always ask her to hang out but because our positions at work she explained to me that we couldn't and I understood. But at the time, when I first started I was unaware because she was actually the Manager over my immediate supervisor so after she would bring that up..I was like OOOH ok completely understandable. So I started to distance myself for a while and the more I would distance myself my attraction for her was less which was good because I didn't want to be unprofessional and cause any problems at that job. I still gave her really nice presents for almost every holiday and birthday. Well, in a year or so I have been promoted and we both have the same tittle and work a long aside each other now but she is still somewhat over me..its kinda complicated to explain. We have gotten closer and I always flirt with her and she seems to always smile and flirt back or just smile and laugh. Our relationship has gotten stronger and she opens up to me more and share alot with me now. If she makes me mad, she gets very concerned and very upset. And with the others she simply doesn't care how they feel if she makes them mad or not. She calls to check on me if I'm sick and makes sure everything is taken care of if I have any problems at work..she covers for me and just goes the extra mile. well, I had been asking her to go out with me to a game or dinner for about 2 years now..on and off. We have hung out before but only with work friends at weddings, showers, birthday celebrations, lunch etc stuff like that. She would always say she wanted to go if I asked her but would always have an excuse so I stopped asking her. I randomly told her about a event last month that was coming up this month. And the week before last, I asked her did she have to work that day and she said yeah and I was like oh man darn. And she said oh what is that event and game coming up? and I said yeah. I really was just joking around and she said yeah I work that day and said oh well my boss is probably not going to let me off that day and I left it at that and asked a couple of other ppl at work if they wanted the extra ticket to join me and they quickly said sure. Well, 2 days before the event she came to me at work and said oh you havent gave my ticket away have you? and I said ummm no! She immediately called her boss and begged her to let her change her hours and came up with this story and our boss let her change it so she could join me. At this point I was so shocked finally we were going to our first outing together. I was off that day so she called me several times that day asking me what I was wearing and all that and meeting times. She said I'll drive and I'll pick you up from your house. She texted me for my address and all of a sudden I got scared of the thought of her coming to my HOUSE. I didnt text her back fast enough so she called me and I couldnt even answer so I calmed down and I called her back and she said look I know you saw me calling you...why didnt you answer...?? and I said cause I was talking to someone in which i was and she said okay what is your address so I can pick you up and I said I dont think thats a good idea and she busted out to laughing and started humming. I said whats so funny and she never told me and said that we could just meet some where close by work and she would pick me up from there. When I got in the car, I got in and she had gotten her hair done, a new outfit, and some lovely new heels...my mouth just dropped and I was like omg ALL this for me? She just smiled. When we were walking to the building she grabbed onto my hand cause she had on heels and I kinda was out of it and just held onto her hand for a bit and she did nothing. Once we got inside she took pictures of us and she was trying to get me to loosen up so she started dancing and leaning on me and making jokes and I eventually loosened up and just kept telling myself this is a once in a lifetime chance the moment you've dreamed about make it count. As we were leaving, she was cold so I offered her my coat and she wouldn't take it, so I wrapped it around her anyways and she thought it was sweet. once we got back in the car, we were talking about guys and I said oh yea you still have that boyfriend and she was like no I broke up with him last month and I thought I told you that. And I said oh your single? Thats good and she asked why and I said well that leaves your options open and she just laughed. I rubbed on her leg a couple of times and played with her hands a couple of times and she didnt say anything or resist. we just talked, laughed, and danced in the car on the way home. She gave me a hug and told me she had a really really good time and that we have to go out again and she said next time she wants to go drinking and dancing. well the next day she saw me at work...we only saw each other for an hour she was really happy to see me but i remained very professional as if we didnt even go out that previous night. All I said was hello, a couple of phrases, bye and kept my distance and went home. Well, when I went in to work..her best friend/cousin with whom she tells everything to called me over to where they were standing. I was supposed to cook and bring the bestfriend/cousin some goodies that same day as the event. So she had to give me a hard time. She said well I called you over to see if you brought the cake you was going to bake for me and give me Friday but since you going on Dates and stuff I see I can't get my cake since you had a date. I immediately started blushing and started laughing like what date? And the girl I liked turned to her bestfriend and started laughing with this surprised look on her face and kinda play punched her. I was like omg and I walked away and when I came back her bestfriend just kept teasing us about this "date" So I started laughing again and the girl I like didnt say anything she just smiled and blushed and didnt say anything until I did. I said it wasnt a date and she said all we did was just go out. So later on when we were working together, I brought up how much of a good time I had and she totally agreed and she was like we def have to go out again. We even were planning a trip together including her bestfriend that works with us and my bestfriend that works with us in the trip. So now I'm kind of confused as to what to do now. She doesn't have a boyfriend anymore. She finally went out with me and she had a really good time. Her bestfriend describes it as a date. I really like her and want to take the next step but I don't know if I am reading to much into it because of wishful thinking or what. I'm bisexual and she's straight I dont even know if she knows I'm bixsexual or even like her I mean she should because I make it obvious. We did have a conversation about a scenario about liking the same sex and she was like...what's wrong with that? I dont see anything wrong with it? Yet I dont know if she was saying that in general or including herself. I start a new job at the beginning of next month and I havnet told anyone but I really want to know what I should do next. I really want to tell her how I feel but I dont even know how or if I should.