Levi x Reader Different shades of hell

"Some people believe if are bad you go to hell, what they don't realize is that I am already in hell so it doesn't matter. I just try to survive."
We all have our own personal hells. For some people it is memories. For some it is there falling apart family's. But for some it is there whole life, and it has been from the moment they were born.
16 year old (F/N) grew up in the underground left to fend for herself she ran way from her mother at the age of 5 and has faced all forms of abuse.
Levi Ackerman, a man who seems cold hearted to most is also a man who has lost everything. Multiple times. A man who sees blood every were he look.

Except on (F/N)

I AM REPUBLISHING AN EDITED VERSION AT THE MOMENT, YOU WILL WANT TO RE READ AS IT IS CHANGING QUITE A BIT

(f/N)=First name
Warnings:
I will specify with each warning but the most common will be: lemon, trigger, and spoiler

Spoilers: I will only use these if the story is going to be spoiling the manga, if you don't want the anime to be spoiled and/or you haven't seen it don't read this.
I hope you enjoy