I don't know what to do...

What type of things do you do together, can they be considered date things, hanging out just the two of you, watching a movie, eating a meal together, how close to you sit to one another. If you do any of these things then maybe you could bring up the subject in some way to get some idea of how he feels. You never said how old you were. I know if I was you I would like to know but at the same time be afraid to ruin what you have. Don't know if I helped any, good luck.

take it from someone who has found love and also lost loves in so many ways then just dumping them you need to ask him how he feels i mean signs if they like you do they smile at you? allways ask you how your feeling? and does something with you instead of there mates? and is he not shy to be round you or enbarassed to be near you? thats some ways but trufully you need to ask him you need to tell him how you feel i mean thats what i would do but take your time and soon he will tell you and figure out that you and him might be ment to be together :) good luck with it

Life is short. You need to take a risk. If you like him, then tell him so. If he likes you back, then yay! If he doesn't, there'll be other guys that come along for you! But if you never ask him, you'll never get to find out!

don't tell him, unless it feels right for you. i was in the same situation, and i didn't feel right but i told him anyway. turns out he didn't like me and i haven't felt okay ever since. don't risk geting your heart broken.