Do you think this guy likes me?

He's always talking to me, and whenever we talk he leans closer to me. He like teasing me like when I ask him "what's up?" he answers "the sky". or " How's it going?" "I'm alive". He confides in me even though iv'e known him for less time than some other girls. I need to know because I like him more than just a friend. Sometimes I catch him looking at me and whenever he sees me he doesn't just say hello, he points and says "heeeeey, it's youuu"