Life isn't fair

A 13 year old teenager, named Mara is just trying to make it alive through school, though an event happens that will scar her, and may change her personality down to the very core. She also has to handle been hunted down by her former friend Bella, and her parents from finding out about her grades.
This contains some stuff that might be triggering for some people such as mental illness, murder and other stuff. Don't read if you are sensitive to such topics
{This is on of my first stories and I'm new to Wattpad so this might not be that good, but I'll try my best}