With regard to your pool chemistry . . . if those numbers are right, you will have to be VERY careful to avoid problems. The first step is to find out if they are correct, so you'll need a Taylor K2006 test kit. (Amazon link in my signature) Dealer electronically read test strips are not accurate, especially with respect to the stabilizer or CYA readings. Strips read with a "Mark I Eyeball" device are even worse.

Meanwhile, use bleach to chlorinate. Whatever your chemistry readings, bleach will not make them worse, since, unlike most pool chlorine materials, bleach does not add EITHER stabilizer or calcium. You'll also need to read the "Best Guess" page (linked in my signature) so you can understand what chlorine levels you need . . . and why you need them.

Good luck!