Here's the story : HB8 that I met at a party 2 years ago. We went out a couple of times. Had sex and then she backed off. Just became unresponsive to anything. It hurt back then,but I got over it. One year later out of the blue she starts talking to me again. We met up once,she was super flirty,gave me all kinds of signals,but I didn't make a move,so nothing happened. We lose contact again. 8 months later she asks me to meet up. We met up. Made out. But next day she left to Prague for the summer. Did not say goodbye on the day of flight. Comes back from Prague,messages me that she's really excited to see me. We meet up. Talk,some kino,nothing really special. Stayed in touch. 2 weeks after we have sex at my friends house. She was really into it and really enjoyed it. Plus all cuddling and what not. It seemed like for once she wasn't hiding anything. Not after that a week passes,I suggest we get some wine and chill at my place. She agrees. On the day of the date she sends me a text that "she's not really sure how to do this,but she doesn't want to be anything more than friends.". I got tired of it and stopped talking to her. Not next week is her birthday and she's asking me to come. What should I do? What is going on with? I don't get her. I actually think that she has some kind of intimacy problem. That's my theory. P.S. She lives here with her crazy grandma who only let's her out once a week. Help me understand this whole thing and should I accept the invitation,or decline it?