break up

so I broke up with my boyfriend because I’ll go through periods where I really like him and he’s nice to him being annoying and mean and me not liking him. He wasn’t that attractive, bad at sex, judge mental, and lowkey mean to me but for some reason i liked being with him sometimes. He’s shitty with me a lot so I decided to finally break it off once and for all. Well this has happened so many times before but this time I’m so serious. Unshared location unfollowed unfriended...everything! I’m trying my best to get over him because I know it was a toxic relationship but I keep feeling myself wanting to go back even though its not good for me! There were so many more problems but I just need some advice on how to get over this relationship even though I’m the one that ended it. Not everyday I miss him, I like talking to other guys, but I just think about him a lot so what should I do?