I dont think I'm in the wrong.

So last night I ended up breaking up with my boyfriend for multiple reasons, I got accused of cheating the moment I came back from a cruise with my mom, I kept getting told that what I would be feeling was wrong and would constantly be put down and made put as a bad person. so when I broke things off, he instantly said "f**k you, you stupid b****h I hope you die in hell, f**k you" then hung up and not even 5 minutes later he called back trying to get me to forgive him and try to "fix" things. he said that I never cared about him or loved I'm if I am able to break up with him. but I broke up with him because I started to feel like I was losing who I was, I've lost 20lbs in less than 2 months and I don't need to lose weight and I was never able to have the me time needed to take care of myself. so I do f see how I'm a bad person for noticing that I need to stop and take care of myself