Even more guy problems?

I like this guy and I thought he liked me too.He looks me right in the eye and doesn't break eye contact, and sometime we gaze into eachothers eyes.In school he once came up and was all "hey shortie" to me.He lets my friends add him on Myspace, and talks to them.One day I heard him say he liked someone on his bus; and I ride his bus. We talk on Myspace for hours at a time, and he always asks for skittles. When I told him I might be moving he was all "But who am I supposed to get skittles from on the bus?". Another day this guy asked to have a sip of my pop, when I said no, my crush got this devilish smirk on his face. But when I asked him if he had a girlfriend he said "No, but I don't really care right now" and another time I said something about his crush if he had one and he said some stuff then "I don't like anyone at the moment".Whenever one of my friends brings me up, it seems like he avoids talking to me.If I bring up another guy he asks "Ethan who?" "Cody who?" Does he like me?