Please Help me and My Cat from Abusive Home

Hello, I’m widely known as my preferred name Marie and I just recently turned 18. I hate to beg for help like this but I have reached my limit. I am tired of living in a toxic, unclean, abusive environment. Me and my cat desperately need to escape but I quit my job due to disrespect and bullying at my workplace so now I can’t afford to even pay for groceries. To elaborate on my home situation, I do not have my mom, my dad, or anyone who can afford to help me. I live with my step-grandfather who is terribly neglectful, abusive, and harms my cat physically, and harms me psychologically. Because of him, we have lost our vehicles, can barely afford monthly groceries , and soon we are losing gas in the house as he has not made a payment in over a year. I am only 90 lbs, I’m fucking sick every day from malnourishment, and I’m so so tired of putting up with this. Please assist me in getting the help I need to move out. Absolutely everything helps. Even sharing if you can’t afford to donate.

EDIT: THANK YOU SO MUCH to everyone who has shared and donated!! Words cant describe how I feel. Im really happy so many people have come through to help me in such a hard time in my life.