HElp me pleaseeeeeee

I like a guy in school and I tried to ask him out but all he did was look away and his friends made fun of me what do I do?

Never discuss anything personal between you and the guy you like in front of either his friends or yours. It's between you and him alone so talk to him one-on-one.

That doesn't mean this guy will do an about face if you retry that way but it will save you a lot of grief in the future.