I have no clue what to do. I started dating this guy a few months back and we were perfect until he met this other girl, literally the day after he met her he broke up with me to go out with her. He told me he made a hug mistake and wanted me back, I was still in love with him so of course I took him back. We were amazing for a little over a month, then he starts hanging out with her again. He was with her more than me, but the few times he was with me I'd see texts she sent him over his shoulder saying things like "I hate that you're dating her" I couldn't take it anymore. He kept telling me they were just friends but I just couldn't believe