I'm going to cut contact with my grandfather
Why don't you want to have a relationship with your grandfather?
I'm sad when he looks at me. Every time when I see him, I'm scared of all the cuts and bruises he has all over his face and body.
It sounds like your grandfather has been through a lot. Instead of turning away from him, try respecting him for all that he has gone through. You will be able to learn much from him.
No, I can't handle seeing him anymore.
I understand how you feel, but you should should really treat your grandpa better. He doesn't deserve to be cast aside.