Car Repairs

I want to begin by saying l know that everyone in life needs help at some point in their lives but this is do heart breaking for me to have to ask complete strangers to help me bc l know where to turn and l don't want my situation to get to the point l can't do anything to help myself.
As of Dec of last year l was blessed with housing and found an amazing home l have been able to make it ok which is fine with me but l have to have some sort of income so l have been taking care of 2 children for a single mother as a gig to pay my portion of my rent and utilities but my car broke down 2 weeks ago and l can't work right now and in my contract with housing l can not get behind on my rent payment and must keep up with utilities . I must be able to s to port myself to keep my home l was homeless for 2 yrs before getting accepted for housing and l am do afraid of it happening again due to my car breaking down! All l need is to get my car back on the road and l will make it l will be sixty in July and l can't go back to living in my car again but what's even worse is my car isn't running so l will be literally homeless outside with no protection ! I know there are far more people who need help l just appreciate the time if you have read my story .God bless you all for caring enough to read and or help someone.Thank You