/cgl/ - Cosplay & EGL

This is a spicy one. Keep a lid on it if you know who this is, please.

>Be me; inexperienced guy who never had a gf.
>Made friends with a girl who ended up scouting me.
>Confessed her feelings to me and asked to go to Fanime with me
>We hit it off. I'm happy, feel on top of the world, etc. My first girlfriend. We cosplayed and went on a trip together and I'll never forget.
>From there on, things go south.
>She brings up baggage from previous relationships, refuses to be an adult, spends money on arcade trips, and can't commit to a single thing.
>Pretends to be a lesbian so guys won't hit on her.
>Known by my entire circle of friends and has an incredibly bad rep that I didn't realize until I started venting my emotions to them.
>Till this day, wrecks havoc with my emotions and matters more to me than I do to her.
Where did it all go wrong? I just wanted to give her a hand with her life. But she always preferred something else and never knew what she truly wanted.

I wish I could do it all over, and perhaps find someone new.