Most boys will get shy or blush around you. If he is your friend already he might start to ignore or talk to you like they used to. If he trips you or shoves you it is a big sign. If you really want to know, ask him or send someone to ask him for you.
If you don't like him back, tell him that you see him more as a friend.
If you like he/she back then tell them express your feelings more but if he/she hurts you once don't take them back
ask her who she likes more and if she likes your friend more pinch her and tell her off hahahahahah muahahaha
I will tell him to stop,or i will like him back
lover
You tell him, or act accordingly.
you hook up the girl that he likes with the boy that she likes or you an just kill her if she likes him back BY DARK SOUL
Why don't you ask him? Then you will know.
Maybe you should wait a little and see if she likes you if she likes you ask her out.
Really you can't tell, you have to ask him.
ask him yourself
Tell him if he truly likes you he'll break up with her.