problem making friends?

well... I've had friends but every time I get one they cause drama or I just don't get one. and so I resorted to the internet to make friends. I tried several sites including ok cupid but every time I make a friend either they wanna be a jerk and have random sex with me and talk dirty or they ignore me completely after a day or so. Idk what I'm doing wrong here. I'm a nice person. I don't have trouble getting boyfriends but friends are a different story.