Does he like me? Please read, it might seem like my life story, but it is all key info!?

Ok, so I am 13 and a half in year 8. There is this guy and a little while ago I found that he was like obsessed with me for the whole of last year, when we were in year 7. We weren't in the same class and he never spoke to me so I was pretty surprised to find out that he had liked me. Anyway, so at the start of this year (we are in the same class now) he still liked me and I started to like him as I got to know him. He confessed to my best friend on Facebook that he liked me and thought I was really hot. So I spoke to him and told him I liked him too. Nothing happened, but he told one of his friends that I liked him when he had promised not to tell anyone and I had a little bitchy rage at him. So we never speak anyway, so nothing changed there. A few weeks ago (before I found out he was obsessed with me last year) all my friends were at interschool sport playing netball and my guy friends were at basketball so at lunch and I was alone with him and the other table tennis people (I broke my finger and can't play netball at the moment) and he was sitting close to me and it seemed like he was trying to show off to me, there were no other girls around, just me, him and about 5 other guys (small school). We talked quite a bit that day, during our table tennis. So today he kept on looking at me, I really like him and he looked at me heaps, I am hoping he likes me. He is not shy at all! He is like the class clown, but he is also really smart. We played each other in bat tennis in sport a month or so ago and it was really awkward, he mucked around when he played everyone else, but he was serious when he played me, I am pretty good at it. He is kind of shy around me. Anyway does he like me? Thanks! xox