So there is this guy friend who is a few years younger, we only ever hang out alone, get to know each other sort of thing and no we have not had sex. I have had a hard time trying to figure out if he likes me or not.. he seems interested and will want me to come over the day after i had just been there and talk to me often online but then will randomly not talk to me for no apparent reason. He always comes back as if nothing's up and never says anything about it.. why is this happening? I never question him about it because i don't want to be too pushy and scare him off. Seeing as how we are just friends at this point and i am trying to not give anymore than he is.. for all i know is he unsure of where he stands with me as well.