Unforeseen Problems

I've had ro sell my car recently, I'm trying to save for a place to live, temporarily with a friend as my apt finally raised rent out of my range, then this accident with knocking out a previous 1700.00 crown. Choosing the cheaper end of fixing is 650.00 plus 360.00 to remove remaining roots e.t.c. I've used up what I saved getting the consults,x rays and meds but don't want to stretch this out over months as it is a 2nd to front tooth. Im not vain but yeah, not up to having a gap. Any help is incredibly appreciated. My background is I survive on disability and Medicare carries no dental or vision.