He will not talk to you and avoid you.
of course he will!! he does not want you t6o know so he avoids you!!
The girl would probably thank the other guy for telling them the info. Also, the girl would probably ask you to tell the guy that likes her that she likes him/doesn't like him. Plus, by the other guy telling her about the guy who likes her, the girl will be able to either avoid him (if she doesn't like him) or flirt with him. For those of you that don't understand the question, this is the situation: Guy #1 tells the girl that Guy #2 likes her. Guy #1 wants to know what the girl thinks of him. Understand?
Don't know why you want to know but, he'll try to avoid eye contact when you look at him and/or avoid you completely, so ask his friends.
she shouldn't avoid him to much or hell get the impression that she is not into him
he might be nice and polite or tease you.
You know if he likes you because he would give you hints that he likes you in the hallway or after/before school, or he would ask you out.
Umm.. Ask him ?
Well, it depends on the guy. Most guys would.
Tell her the truth.
If a guy likes you he will flirt with you but if he doesnt like you then he would act like he hates you.
dont be shy and ask him if he likes you?