Idk if I should keep him or let go?

[Kelsey]

First of all he's not perfect if he's cheating on you.
Second of all, the right thing to do right now is dump him. If you two are meant to be together, then he will figure his shit out and come crawling back to you better than ever. If you do not dump him and let this one slide, what's to stop him from cheating again? He has to know that cheating on you is not okay and that there will be consequences for doing it, such as losing you. However, everyone does deserve a second chance in my opinion, if they've earned it. So therefore, my advice is to leave him, and hopefully the thought of losing you will be so dreadful to him that he'll fix things. If not, then it's his loss, he's a cheating asshole, and you can do better! Don't ever lower your standards for a man or make it acceptable for others to treat you like dirt! It might suck being single, but it's worth the wait to find that perfect guy.