Don't

"Don't. Just go, leave me alone...You don't know what you're doing, you don't see the things that I see..."
~~~
18 year-old Casey, heartbroken and depressed got into a car accident after finding out about her boyfriend cheating on her.
When she wakes up her whole world is turned upside down like every single cliche teen movie to ever exist.
~~~
With the help of a guy she met at Mc Donald's, Duncan, she finds out secrets about herself that she never knew. Like the fact that she has superpowers and is altogether magical.
~~~
Unlike what you are probably thinking at this point, she doesn't use them to save the world. She's meant to destroy it.