Lovers and Partners in crime

Hey guys! This is my first story and I just wanna say that when you guys read this it could be that you will start crying or get scared so read it on your own risk.

This story is about a girl who doesn't has a good life but everyone around her has a good life. She is heartbroken and wants to murder everyone that has a good life but suddenly she finds someone with the same pain that she has and they team up. Some time later she falls in love with him and they eventually get together but the boy will break her heart to be with her best friend. Sooner or later she finds someone else with the same problems again and starts killing people with him.

Girl- Luna
Boy- Ethan
Girl's best friend- Emma
Girl's parents
Girl's sister
Ex Bf- Luke
Gf- Anna
Bf- Adrian
I hope you guys will enjoy this story! ^^