you have two options-
Be patient and just keep being his best friend. Maybe he'll like you back after a while. That's what happened with me.
Be brave and ask him.
only if she likes you back if not then no.
You should do nothing
MAYBE YOU SHOULD IGNORE..
If you still have feelings for her you to should get back together.
you should like him back,but its your choice
Answer is...you don't. You forget him because you are better than that and you should move on to someone else. He likes your best friend, get over it. And if she is really your bestfriend, she wouldn't go near him on that level.
Ummm, go for it!
Warn your friend about your brother and hope she listens. When she learns you are right be there for her.
For starters you should confront your boyfriend and ask if your suspicions are true. If so, you need to end the relationship. From there it is up to you to decide if you can handle being friends with them.
Tell him if he truly likes you he'll break up with her.
You should ask him who he likes best and if he chooses her then he was treating you right in the first place.
Nothing. Well if you're a good friend. And if your best friend likes him back then you would help them get together. But if your best friend doesn't like him. Then try to get closer to him. He'll like you if you're hot.