If she is always looking at him talking to him laughing at every single thing he says. Hanging out with him alot. If she tells you she likes another guy, don't fall for it it's so obvious that she likes this guy.
Yes, because if he likes you he will most likely watch you a lot, and he will notice another guy doing the same
She likes you and that other guy and her boyfriend but does not know who she likes best.
he asks him out ^_^
he will try to be mean to her because she does not whant the girl that he likes her.
That is a very nice thing to a like another person. Sexual orientation doesn't matter.
Another guy will express interest in you by talking to you, smiling at you, winking, perhaps stealing glances at you, etc. === ===
Go for the guy
when he says he likes you.
iam in love with this guy but i do not know if he likes me or some other girl
If a guy likes you but you don't know him he may look at you or walk by you whenever possible.
http://www.wikihow.com/Know-if-a-Guy-Likes-You
Find a nice hobby to refocus your attentions.