New friend

I'm crushing over a new friend and I know that he's bad news and he's just a "nice" guy and not a nice guy. He slept with a friend of mine and then proceeded to bodyshame her but I only found this out after already crushing on him. And I know he's not good for me and not what I need right now and I want to get him out of my mind but I can't. I also think I'm only physically attracted to him and nothing deeper I know the answer to the question but I'll ask anyway, should I just sleep with him?