Wow!

I'm confused! Why did you throw all that junk in your pool????

Your CYA was greater than 30, your FC was 0, and your pH was 8....

So you added more CYA??? Before the chlorine??? If you have an algae bloom and no chlorine, you will have discovered the OTHER way to get rid of CYA--home-brewed swamps will consume CYA.

What I would suggest: Add lotsa bleach to get your FC up to at least 15. Add muriatic acid to get your pH down to 7.3-7.8. Then check your FC 3x/day and keep it at 15ppm. Run your pump and filter 24/7 and vacuum to waste every day.

Only chlorine will kill the algae. Always get your pH and FC set first.