So let me explain.

My father makes me wanna move out at the age of 15. I never leave my room because of him and im sick of him.
He makes fun of everything I do and makes me depressed.
I stay in my room, he makes fun of it.
I sit on my laptop to work on a project and he complains about me never getting off the computer.
He tells me to do school activities and he makes fun of my activity choices.

idk what to do anymore.

He tells me that I need to stand up to people but the minute I stand up to him he makes me almost break down by getting in my face calling me a "disrespectful little shit" and tell me that he will "kick my ass".
He wants me to also be a person who pretty much bows down to him like a god and im sick of it.

He makes me so depressed that I often have a knife to my wrists just sitting there but not slicing or moving.

I am very close to just moving into my friends house. I am so damn sick of it.

I would just live with my mom but she is married to him and lives in the same house so i cant.

What do I do?