I broke up with my girlfriend. She was talking to another guy and she payed more attention to him than me. I told her I wasn’t comfortable with them hanging out. She freaked out at me saying that I was being crazy and jealous. I told her that if she wants to hang out with him, I’m out. The next fight followed with her choosing him. After we broke up I found out that she was being more with that guy than I thought originally. She pointed all the blame at me. I gave up everything for her, and somehow it’s my fault for doing it. I know she used up her chance, but damn do I feel guilty.