PLEASE HELP ME!
Most Helpful Guy
If you know he likes you, there's no reason to fear rejection. Unless his parents won't let him or for some personal reason he doesn't want to date anyone right now, he will say yes.
Just find him when he's alone and go up to him and confess your feelings. Tell him you've liked him for a while and you're wondering if he maybe wants to go out with you sometime. Don't worry about looking nervous, because a lot of guys find that cute :)
Glad you're taking the initiative to ask him out!