Homeless And Hopeless

If you can't spare a quarter, can you spare a SHARE?

My fiance and I moved to Oregon from Colorado after a series of traumatic events, hoping to find a safer place and to be closer to his family. We were even told they would help us.
So we've spent the last couple of months living in their unheated garage. Every penny we make that we could possibly save, they have demanded for rent and utilities. His mother hates me, and barely allows me in the house. I only shower a couple times a month if I can sneak in when nobody's home. We live with mice, rats, and something called a Coypu. They scare the bejesus out of me. I've tried everything I can to keep them out. It is impossible-I'm in a garage.
As if I really enjoy living like THIS and plan to make this our HOME, we were told we have to be out of the garage by March 1st, or the city of Salem will fine us for being in an "uninhabitable space".
We thought we could get a cash advance through his new job, but he was misunderstood and doesn't get paid until March 3rd, and now we are so broke that we will be sleeping in someone's van with my little service dog.
We have no options, no friends because I can't go out much, and no other family to beg to, so, with nowhere else to go, I am praying that God or anyone else, might take pity, and help us in some way toward keeping us off the streets, or fed, at least. The whole situation is so depressing just don't know what else to do.
*After 19 views and 2 shares, I've decided that at least if we get no help, we have no duty to pay anything back, or forward, or any other way.
Its comforting, at least.