Help me leave a horrible situation

Tl;Dr: I’m scared my stepdad is going to kill me and I need help getting away from here

Here I am asking for money again and feeling embarrassed by it. It looks like I’ve made a lot and I have and I’m insanely grateful for every single person who donated, but two moves have drained that. I got a job but I haven’t started yet and I’m going to have to get another one to save enough to get out of my mom’s house as fast as I possibly can.

My stepdad is a terrible person. He’s physically, emotionally, and verbally abusive to my mom, tries to fight my brother over nothing when he knows hitting my brother in the head could cause him to have a seizure and he could die, and he’s a generally terrible human being. The reason I’m almost desperate to leave now is that the other day, he threatened to kill my mom, which was scary enough. She slipped up and told me he threatened to kill me too. I sleep with pepper spray by my bed in case he comes in my room and tries to strangle me or beat me to death. I am terrified and I am out of options.

Other stuff is bad here too. I’m being treated like shit left, right, and center and it has gotten to bad that I nearly checked myself into a hospital because I was scared of what I might do but this is America and that debt would crush me. If you’ve read this far, thank you.