Help save our home on wheels...

Welp, I swore that I'd never allow myself to go to the length of asking everyone I know for a handout, but here I am doing it, awesome. NOT! With my fiancée Amber having such a hard time finding work, we're realizing the fact that I can't maintain our bills due to my child support. Now it's really starting to take its toll on us and we've been living out of our car for the past little while, thanks to having a horrible roommate experience. Amber is supposed to be getting hired onto Chase Field with me, but it's taking way too long. We owe a car payment of $250 every 2 weeks, which we are behind on by 2 payments. We tried to make a partial payment yesterday, but the mean lady wasn't having it. She told us that we have to make the payment in full by 5 pm Friday, or they'll be forced to take action. Chase Field has no work for another 12 days, and this week I only have 3 shifts at Footprints, aka (Phx Arena). She and I filled out over 20 applications yesterday, and we signed up with a temp agency yesterday too. Amber has already received a job offer (which she said yes to), so she already has 4 days of work, beginning tomorrow. Her mom just helped us with $150 this morning, so we only gotta come up with another $150. In all seriousness, we literally live out of our car. This is our temporary home now, so we absolutely can NOT lose our car! For everything we own is within it, and that's all we have. Please, friends and family, if you have the means, please help us avoid losing our home on wheels! We are in dire need of your help right now, and please understand, I wouldn't be asking this of you if the finance company would just work with us a bit, but the mean lady made it perfectly clear, they don't care about the hardships of our lives. They just want their money, and they want it NOW! I sincerely apologize for having to ask this of you all, but I gotta swallow my pride and admit that we need a little help, so again I ask you, please help us from this bind. Your financial assistance means everything to us right now, and we will be eternally grateful. Thank you for your time reading this and I bid you all much love and hope everyone is doing well, peace fams.