You most likely have multiple problems, and until you know your true levels, it is going to be impossible to fix.
I predict:
Algae in pool
CYA sky-high
You are going to need some liquid bleach. I suggest adding enough to bring FC up to 3 ppm until you get your kit. Maybe a gallon now and a gallon tomorrow and so on. It appears you have a plaster pool, correct? If so there's no worry in overshooting FC a bit.