Dating is hard

I've been talking with a guy on OK Cupid for a couple of weeks, tonight we got down to really talking. I find out he is separated but still living with his wife.  I sort of understand that, since I had to live with my ex for a while.  But there is not any progress on getting the divorce and the kids don't know.  I'm not willing to get into that drama and told him I wasn't comfortable with the situation and if he sorted it out I would like to talk again.  I think I made him mad but so what.  Lots of fish in the sea but most of them I think I would throw back.