I really like this guy... I'm 16 and he's 15 i'm not sure if he feels the same way about me what should I do?

Try to start out by just being friends. After a while, try to get a sense about how he feels by the gestures he makes. (always wanting to talk to you, wanting you to sit by him, making plans with you, ect.)

if he's giving u signals like stareing or winking etc he prob likes u 2