I hate my life

This day was a real hell. I woke up at the same time as always and left for school, skipped breakfast, of course. In school, I felt dizzy all the time and I still do. I think someone noticed it. At least my friends did. They got mad because I was hurting myself with not eating anything. I drank only a glass of water in school and a few teachers looked worried again. I hate it, they look like they actually care. And yesterday, I sat in the hallway with my face in my hands during a free period and a teacher came and asked me if everything was okay and I said yeah, just feeling a little dizzy. She left and after two minutes the school nurse came and asked if I had anything bothering me. I can't believe the teacher actually snitched! I have a test on Thursday which I know for sure I will fail. My friends bully me. And I think they aren't really my friends if they do that, are they? I mean, friends are just people who mean the world to you and you can't live without, but does friends make you change who you are? That is the question!