He does.
he will start to get a tad more closer to you and say if someones says something nasty to you, he will tell them to get lost, also, ask him if he likes you
Nasty as in he wants you, or nasty as in he doesn't find you appealing. Depends on how this look is.
if he only calls you when he wants something if he only wants to talk about sex and when your going to have sex if he never asks anything about you if he only talks about what he wants if he comes around when he wants something
The boy will sometimes be nasty to you but sometimes he kind of hangs around with you.
Maybe he likes you.Don't do anything about it.
Easy...if the boy stares at you for 5+ seconds. Its quick but it means, he wants to kiss you.
It means he wants you to do something. Obvious.
he asks
If the boy seems to be around u a lot or wants to get to know u better. Maybe he even wants to ask u out but is nervous
he is shy or chicken ...(you know what) He dosent know if he wants to be with you At that Exact second or day.. he wants to think about what he wants.
It depends, if he's grabbing or touching you, he thinks its a turn on. If he's just being a perv in general, then he wants attention.
When he flirts with you, and walks by you.