Half Demons and Half Angels

In a world were humans, demons, angels and other beings live together Elyssa Claris has just started high school. She has always been bullied, others call her sorcerer spawn. Which she is, she is the daughter of a sorcerer and a vampire. But that's quite normal, the only unusual thing is that sorcerers are rare and feared. Most of the students at her school are half-demons and half-angels, so many that the school is divided into two. The students with angelic blood are vain but have an angelic aura surrounding them, the ones with demonic blood are darker and brutish. Elyssa is about to she can survive the school of the demonic kind.