Today in school, it was horrible.

One of my best friends was pissed all day, and a whole bunch of peple were blaming it on me.
I finaly found out "why" she was mad at me during third period.
Apparently she was so fed up with me being full of myself that she didn't want to talk to me.
I was completely full of self hatred. The only thing keeping me from barfing in the middle of class was thinking about how much I hated myself. It was terrible.
I went to the nurse, because all of my teachers and quite a few of my friends were worried about me. I couldn't go home because if I did, my mom said I'd be grounded until after Halloween.
During lunch, she had someone else go up to me and apologize for me.

THAT HURT.

To me, it seemed like she didn't care enough to say sorry to my face, instead having someone go up to me and do it for her. Did she think that I would just go about like nothing ever happened? She didn't even try to explain to me why she had been acting that way.
For the rest of the school day, I went about like nothing had happened, except maybe a bit of (a lot of) sulking in 6th period.I avoided all eye-contact with her, just as she had been doing to me earlier. I wanted her to see how it felt, but I don't think it got through to her.
On the bus, I joked and laughed about random crap with one of my friends sitting next to me. We got to our stop and she got off with us. I walked away quickly, and she yelled after me about how she "tried to apologize" and I shouldn't be acting like this. I walked as close as I could to a jog.
When my brother got home, shortly after me, he asked me why I was upset. I realized she told him something about today. He told me that she was just in a bad mood this morning and it wasn't my fault.
If that's true, why didn't she come talk to me about it?

If she reads this, she'll know who I'm talking to. I expect a response if she does.

Sorry for my pissed off rant.