I fell for him... Sorry I had to repost again, couldn't see the comments

I met this guy about a year ago and we started spending a lot of time together, then it turned into him spending the night, then eventually having SOME BOMB ASS unprotected sex. We both like each other but I have two children and he feels like their father and his family would get in the way and he doesn't like the fact that I would have to deal with another male and he doesn't like drama. But there haven't been any drama so far. Plus he's not ready to settle down just yet but he couldn't expect the of seeing him with another male. I like so much and my feelings are getting stronger. I turned down so many guys for him but now I'm a little fed up and I want to stop liking him and just leave it alone but we work together. I always said I would never mix business with pleasure but it happened. He's not even my type but it's just something about him but I can't let go. What should I do?