<human>: She left me about a year ago because she has a really bad issue with being in relationships and it eventually freaked her out to the point of closing herself off emotionally. This kind of took its toll on me during our relationship and I started to push my personality aside to try and make her more comfortable, which in hindsight I probably shouldn't have done. So after the breakup she treated me like garbage and I knew it was only because she didn't really know how else to deal with things so I couldn't get too angry.

Fast forward to this semester, we try to be friends again and honestly I kind of messed it up. I wasn't comfortable being myself around her anymore since she really did hurt me. And I wasn't quite sure how to bring that up since she's really hard to talk to sometimes. So I continue to be awkward and she starts to get impatient with me and starts to ignore my attempts at being a friend, which again I probably shouldn't have tried so hard but too late for that now. 

Eventually I get tired of trying and tell her that I don't hate her or anything and that Ill still be friendly but Im done trying to hang out with her when she doesn't care as much as I do. She just kept that it wasn't because she didn't care but never elaborated. So I continue to be friendly and she gets increasingly awkward.. this is getting long so now its to the point where although I love her to death I can't care about how she feels anymore. She makes me feel insecure and worthless the majority of the time.. so why do I feel like the asshole when I walk by and ignore her staring. Im just trying to be happy.

Condense the text into a few key points
<bot>: Ex left me.I cared to much about being friends. Why do I feel like a shitty person now when Im trying to move on?