The guy that is normally outgoing but is usually shy while looking at you and does not talk to you is because he likes you and he is afraid to tell you so.
Yes,because he knows that he has to act like himself around the one he likes.
yes
An outgoing guy might like a girl who is outgoing as well. He may like a girl with a sense of humor, who likes to try new things, and is fun to be around.
It means he likes you. but has no idea if you feel the same way or not. if you are interested in him, tell him
It can be tough for a guy to tell his true feelings to the person he likes, even if he knows that they like him back. My advice to you is ask him out. I know that sounds like a terrible idea, but from a guy's perspective, we like to be asked out every once and a while.
he probably likes you!
It would depend on what type of persn it is, if they're outgoing and not shy they would tell you straight out, but if they're shy they would wait a while and flirt.
It depends on how much he really cares about
Well it all depends .. like is he outgoing? a jock ? kinda nerd ? quiet guy? but generally, if guy likes you, they'll try to talk you. (and that is if the guy is a jock or some what popular.) and usually they'll tease you and make fun of you. But if you want to know if he likes you for 100% , i don't really have an answer for that. All i could tell you is that, if you catch him starring at you during class, that is a BIG sign that he is into you.
if he hits on you
if he likes you for who you are