yes...
...it means that the guy you like, likes you!
nothing....
When a guy makes a funny face at you and smiles and then you do it back, it could mean you are flirting with one another.
or wants to be a good friend
it sounds like he does but you dont know for sure you should just talk to him and see what he says. if you dont want to do it face to face then ask your friend to
well did you ever think he may like you. or hates your friend
Holy crap! It means that he is distracting your attention while he checks out your boobs.
like dah he likes you that's why he is preeing you but he is shy.
yes
When a guy says he's crazy about you and he smiles, it means that he has fallen in love with you.
he might like you but i am not 100% sure
It means he probably like the attention that you are noticing him, and he may like you