Is it possible

to mke your teenage daughter understand that true friends will always come back to you.  No matter what the reason was that they stopped talking in the first place.  Yes your relationship may be different, but a true friend knows that girls do stupid stuff over boys and they forgive anyway!!!  Long story short, she just broke up with boyfriend and now is mad at herself because of the friends she has lost over him.  Is it possible to gain those friendships back?  I say to her yes, they will be different, but if they were true friends in the first place then they will understand when she explains what happened!  Am I wrong?  Is it possible at all or am I dreaming?  HELP!