honey, I'm not outright saying you are lying about getting hit. I honestly believe that you may have gotten hit.
But the way you are talking about it makes it seem like you were being f**king murdered. That looks like you scratched your arm on the table, I got scratches worse then that while working at a boy scout camp.
This isn't meant to minimalize your story or make you seem invalid, I'm trying to inform you on how to properly scale your situation. All abuse needs to be reported, but making a mountain out of a molehill will only make you look more pathetic in both the internet and, if it comes to it, court.