When you ask her if she\'s dating the guy she is hanging out with and she says no, but you find out they are, how would you interpret that?

That girl I\'ve been running into a few times, was with a guy the last time I saw her (from my drunky post) turns out I was hanging out with a friend the other night & he said he saw them come out of or go to the movie theater as well as having breakfast together at a local diner, so I\'m suspecting they are dating each other, especially given the sharp shoulder he gave me when I saw the other night & started chatting with her (when he wedged his way between us rudely).

I don\'t intend to give up on her, just looking for input.