I can't work this guy out. he's a mutual friend off mine but I can't work out his behavior . He will say hello to me, then will not attempt to talk to me again or make eye contact with me. If he does it is fleeting or very quick. Or will rub his face or his eyes while looking at me. He will not attempt to involve in conversations either. He will often just ignore me when we are all in the same room. He also wouldn't sit next me either and chose to stand instead. He is very friendly and flirty with my friend who is pretty. But I am pretty too, so I don't get what his problem is. I know sometimes people just don't like you, but I Haven't done for him not to like me. it does bother me when people aren't friendly to me, Do you think I should take it personally? What could be up with him?