Does this guy like me?

He's new at my school, I think he's in 7th grade, I'm in 8th. He rides my bus. Yesterday when I got on he was like "sup!" So, I said "Heyy!" That was the end of our conversation! Haha(: He's cute though and seems nice! It seems like he was looking at me too. Like during the whole bus ride. He sat in the very first seat, and I sat with my friend like the third one back. (Our bus has middle and high schoolers on it, so we have to sit in the first 5 seats.) So do you think he likes me? Haha(: I know that I don't know him, but I get this feeling!