I have had kinda the same thing with a (ex-friend) of mine she would always flirt with me and drop small hits here and there about liking me. We had many mutual friends (both guys and girls) who all said that she liked me and I should should just go for it. So I did a weekend where we watched movies I asked her but she turned me down. But then not even 2 weeks later we ended up making out in her bed she still didn’t want anything. The ok at that time I started giving up and looked towards other girls it was first when I started to hang out a lot with one of her close friends she started to complain that I didn’t accept her and she had been waiting for so long and I’m just a cunt. Didn’t really get anything with the other girl and my (ex-friend) has gotten a boyfriend. Great now I’m 100% she doesn’t want me, but she would use her boyfriend so kinda make me jealous at parties and over text when she broke up with him she started to text with me again a lot but I had already seen that one coming so I stopped texting back. I’m still friends with a lot of the mutual friends we had and she isn’t talking with any off those too. Funny how complicated some girls need to make things.