I have been in a 2 year LTR with a girl. She was very dominant and 2 weeks ago there was a turning point for me. She slapped me and sprained my finger. After that I broke up with her because I don't need that shit. Still I'm struck by this, she messaged me and told me in person that she would change but I cannot believe her that something like that will happen again.

On the one hand, I'd say screw her but on the other hand, I still have some feelings for her...