If you're worried your friend will hurt themselves than it is best for you to all authorities.
he either likes you or just whats to be your friend
it means that your boyfriend might be with you and someone else and he doesn't want you to be mad at him about it so he just keeps on saying yes to you.
Have more confidence in yourself. If she is telling the world that you are her best friend then she must truly believe that you are and she wants everyone to know that she loves you and values you. You should be proud of yourself and listen to her when she says that you are her best friend.
PLEASE
dump him
It means that he just wants to be freinds and not go any futher. (Boyfriend)
If your friend keeps blowing you off, I think that you should confront him/her about his/her behaviour in a cool, calm way. My advice would be to talk to your friend calmly and ask why they blew you off. They might have a very good explanation!
it means the friend has to many friends OK
You couldn't date him now anyway cause your best friend has been with him.
Clearly your best female friend is jealous!
Well, frankly I don't think your friend is good friend if he is trying to take your girl. Maybe you should find another friend who will respect you.
You should ask him and be like " Why do you want me to go out with him?" And when he gives you a couple reasons and be like no i dont like him .. i see him more as a friend. But i do like someone else. Its just a secret though.