Hello,
did you have algae? I had a bad algae bloom and after shocking the pool with plenty of chlorine after a week or so it turned a nice color but VERY cloudy, i tried floc and it hardly helped. I got advice from this forum to continue and add chlorine keeping the ppm high and filter 24/7 after 10days my pool turned crystal clear. My advice is the same thing, shock and filter 24/7 until its clear, also wash out the filter and baskets. however if you a party coming up you want a right now fix i assume and im stumped there. Goodluck and i hope it clears up really quickly.

hope i helped, -Arron