I fell in love with a married man. Do you think he's playing me? Or something.

There is no reason to love, and there is nothing wrong with loving someone. But he's married. Don't you want to see him "ruined"? If he has a child, how much his child's mind will be hurt. Do you know this? Would you feel at ease if he knew that his wife was divorced? How's your conscience? Everyone is a woman, why do you want to do this? Give up looking for your other half, maybe your other half is just what you need to find, maybe he is by your side. Give it up! This is the only way.