Well if they are straight then they don't like other guys. But you can tell if a guy likes another guy if they look at them like a straight guy would look at a chick.
Umm...tell him your straight I mean that's pretty obvious
A straight guy is someone who likes the opposite sex.
If he likes you and is single, be brave and just straight up tell him
You just have to be honest with him straight up...but don't tell him in a hurtful way....tell him in the way you would wana be told..
umm, tuff one. well a gay boy has a much fitter body and a straight boy flirts with you and is a show-off. hope i helped:D x
straight answeringyou can usually tell if he likes you if he cant make eye to eye contact or sometime he like to mess with you getting in your way,tries to get attention or if he cant stop smiling that's the way you can usually tell
if he hits on you
if he likes you for who you are
YES!!tell her
you can get a guy to tell you if he likes you by just being yourself or just coming out and asking him, "hey do you like me?" what do you have to loose?
if a guy likes ur friend he will flirt with her and not u.