A boy likes you when they keep bothering you
why does he have to say it if you know its true?...
You will know if the girl likes the boy , as she might become friendly all of a sudden.
If a boy likes you he will look at you or just ask you out if you like him let him know one way or another
Check what and how much he likes to share with you...
You can tell that a boy likes you if he looks at you a lot or he will send you a note sating that he likes you
when he does anything to talk to you
Ask him
He talks to you.
if he farts on your face
you know if a boy likes if he gets nervous when he is around you, stumbles alot when he sees you, and he is always finding an excuse to talk to you.
The best way to know is to ask him.