Well that is a hard one if you don't dare talk to him yet. At least maybe try and be at the same places as him. See if he makes any eye contact. If he doesn't try to get to know him some how. Kind of impossible without talking to him though. Maybe find a friend of yours who is friends with him or one of his friends and maybe try hanging out or at least be at the same place as each other so you can see what happens. Good luck and hang in there. If it don't work out the right one will come along eventually. Until then, smile and be your self and have lots of fun.
You need to start talking to him, that is the only way that you are going to know if he likes you. Ask for his number, or give him a flirting eye, and see what he does with that. Hope this helps, good luck to you.
Well, ifyou like this guy and he doesn't talk to you, you go to talk to him just flirt with him for a while and see What happens:)