I was raised in fundamentalist Christianity in the deep South US. I understand some of what you’re going through. Left home when I was 18, flunked out of college and picked up a fast food job.
I know you’re venting but you still have some agency. If you’re able, think about your next moves.
Looks like you’re in Toronto, Canada. There may be shelters and public assistance available. Also, couch surfing. Also, the student group you mentioned may be able to assist you.
Can you get an income stream going?
Did you get your documentation like birth certificate, passport, vaccination records? (If not, you may be able to have police or social worker present while you retrieve them.)
Do you want to think about lying to your family and, “seeing the light?” Basically put the religious mask back on, deal with their bullshit, and use them as a source of food and shelter while you plan and save for a permanent separation.
If you’re ever up Huntsville way, check out Beaver Dam Swamp. It’s just off I-565, boardwalk out over a tupelo swamp. Absolutely beautiful, eerie.
Spent a lot of time squirrel hunting in the Wheeler Wildlife Refuge swamps. Found a spot where I could watch the whooping cranes.