Otome? or not?

I was a former gang member, but when I entered high school I got serious.

My grades aren't good, but my behaviour is adequate. I have 0 friends because of my face and a rumour.

One day, I received a rare energy drink from my younger sister, so I drank it at school.

As I was chilling on the roof, a fireball hit me from above my head.

How did this happen!!!!!!!...

WARNING: My grammar is bad as heck, if you can't stand noobie writing or grammar, you are warn!!!!!!!! :)