Should I forgive my friend?

Its a difficult one I think she needs to except she over reacted which she did in my view...... As for throwing the friendship in your face, ive done this before when I have been really annoyed with a friend however only once and its not something I had ever done before that and its not something I would ever do again (or I hope not- it was stupid of me) however I have never been on the recieving end of someone doing that to me so its difficult to see it from the other persons perspective. I think however it is a difficult thing to forgive. I think she needs to apologise and promise she will never deal with something in that way again then you could forgive her. She really does need to aplogise in my view though without an apology I think trying to be friends will be strained by what happened.