You don't have to be hyper when your friend tells you this. Just get to the source of information.
it depends on what type of lie he told you
you ask your boyfriend if that is true
You obviously listen to your best friend. your best friend wouldn't lie to you. unless your best friend has a crush on your boyfriend. if he is cheating on you, break up with him because once they cheat, they never change and will cheat on you again. there are plenty of other boys out there, no matter how much he loves you!
Nope. The Chances are that he will lie to you again.
your friend may have heard a rumor about you. someone could have told them a lie and said you were talking about them
tell her how you feel and see what comments you get.
idk if this will help anything but something similar happened to me. "friend" b told friend a lie about me and now friend a (my best friend in the world) hates me. its been months and im still living under depression.
Yes - most definately.
it depends on the freinds personality but the easiest thing to do is lie
texting is where it all starts. if she was a friend you would have known about her.
if it's none of the boyfriend's business you should not of told him
Talk quietly with your ex about the rumours, who told who what and when.