Tell her...if she was really ur best friend she would understand and try to fix something out <3
Neither of you should get to date him.
just tell him and get over it you should feel happy for her she is your best friend
did your friend know that you liked him/her? you need to sit him/her down and talk about it.
Look at it the other way around. If he was with you but flirting with your friend. You should probably tell your friend.
You tell him how you feel! He might pretend to like your best friend to get your attention. I like my only guy friend but i still and trying to figure out how to tell him. Also, don't hide from this! Hiding will affect your dating life forever.
support them both
Find another guy, just incase he might be two timing
theres a guy at school you like but hes dating your friend how do you tell him you like him without hurting your friend but you know that he hates you
you should not ask out the guy while your friend is dating him. You do not want to risk losing your friend. If they two of them do not work out then by all mean ask him out.
he like you or things that you like something about your boyfriend that he doesn't have
Is this guy worth your relationship with your best friend? Think about the consequences of dating this guy and what could happen if you find out he was just flirting with you.
Unfortuately, i think your friend has 'dibs', maybe in a few years :)