She probably likes you, but she doesn't have enough courage to walk up and say hi to you. If you get all weird around her, for more help ask a girl that's your best friend about it. Girls usually know what's weird to them.
yes
If he looks at you and smiles before blushing and turning away, or turns red when your around him. Those are two good ways to tell that somethings up.
It is possible that he could like her, or just think she is cute.
kinda hard to answer on just this... ASK HIM!!!
He keeps looking at you, smiles, and nervously looks away.
He probably likes you, but is kind of embarrassed
If he looks at you alot and smiles or just looks at u and looks away when u look... or if he seems like a shy guy or if he seems like he is trying to show off in front of you
Watch his eyes! If he looks right into your eyes, you had better make a move. If he looks away or avoids your eyes, find someone else. Works every time. Also, if you catch him looking at you secretly, it good. If he smiles alot when he is around you it's good.
This always work 1st you stare at the perfect guy if he stares back he likes you if he looks down quickly and smiles that means that he likes you but don't want to show you if he just looks away that mean that he doesn't like you and if he look around the room he likes you finally if he looks at you and start laughing that means that he likes you as a friend.
It is very likely :D
These are definitely signs that show the boy likes you and is nervous when he gets near you. Just go for it and ask him out!
It could indicate friendliness, happiness, or simply acknowledging your presence in a positive way. Smiling is a universal expression of positivity and can signal a desire to connect or engage with you.