Teenage girl drama!

for the past three days I have just been not fully myself. Of course I am a little over emotional, which means I have cried the last three days. Last night I got into a fight with one of my closest friends. It was both of our faults and most of it I think was just a misunderstanding. I haven't talked to her about it but I really want to though. Most of the time I would be the first person on the phone trying to fix it all but this time I said I wouldn't/ couldn't not this time. I most likely would have but I talked to her mom for an hour last night. I wasn't to happy speaking to her mother because instead of talking to me she should have been with her daughter. I almost called my friend but I just couldn't. I want to and need to but I'm not going to. I feel immature, stupid and just plain selfish. Will I forget my anger and hurt and finally call her up? Who knows.