In this world, Vampires Existed, they were rare, but everyone knew of them. They created destruction where ever they went

You were from a long line of vampire hunters who had the ability to control their blood on a cellular level, you could heal any wound and make yourself stronger

But you believed vampires and humans could live in peace, so you ran away and tried to live a normal life

one day, you walking home from school and you come across a Woman bleeding out in an alley

“Stay Back!”

As you approached, you seemed to think it was a regular human girl, but unknown to you, she was a Vampire