Hey y'all, Last month i met this cute queer girl on Tinder. We made plans to meet up the very next day for a drink. It was fun and we really hit it off and it was easy to talk to her. We made out in the car before I dropped her off. She said she would love to see me again so later that week we set up a second date. I was going out of town though so our next date wasn't going to be until I got back about 1 week and half later. Somehow in between that time she changed her mind about seeing me approximately 4 times. I got a message from her around 7am in the morning questioning our "relationship" but we talked and it seemed fine. She apologized for being weird and indecisive and said she was new to online dating. The day before our dinner date she txted me and cancelled blaming work. She said we could reschedule and offered up an alternative time. Then the next morning texted me and changed her mind about our rescheduled plans. She called me and we talked on the phone and she admitted she was confused and was also upset that I am in an open relationship. I had not told her when we first met because it didn't seem like something to mention since I wasn't sure if we were gonna end the night just as friends or whatever. I did tell her though when we talked about our "relationship". So after we talked it seemed fine but she texted me again the next day telling me she didn't want to become closer to me. I said it was fine and we didn't talk for two weeks. Two days ago she texts me all normal like telling me about a new job offer etc. She wanted to meet up so we had a coffee last night. It went well but last night before bed she texted me saying even though it was nice to see me for now she didn't want to see me outside of group settings (we have mutual friends). For future learning purposes what did I do wrong? Because I feel really confused as to what just happened.