Need advice from teenage guys - lost cause?

So I really like this boy that I have barely spoken directly to because I'm a weeny. lol but anyway, we know each other because of having classes together and being on the same academic team.





I added him on facebook and commented him once and he responded. Then, a few weeks later, I messaged him again with a question and no answer. I didn't really think anything of it.





But TODAY I IMed him on facebook, and just said hey, and never got an answer.





Now, I'm not an idiot. I know all signs point to he probably doesn't like me. But I'm wondering if there is still a chance? I mean he is fairly quiet, and he could seem uncomfortable because I haven't spoken to him in person a lot.





So lemme know; should I just try to get over him? We have a week for spring break and I could begin to get over him if I need to, lol.





Thanks in advance for the advice!Need advice from teenage guys - lost cause?
to talk to him face to face