As far as the guy's FB page - be aware that lots of times men will receive friend requests that turn out to be from women with something to sell. Or they will "friend" actresses or models or musicians whose work they admire. 120 friends seems pretty average in my circle, and I hardly know a guy friend (not even talking dates here but just buddies) who wouldn't have some of these in their friend pile.
I think you might be reading too much into it because you are scared.
