Ignore the TA for now. You can deal with it later. But you should repeat the test because you need to know TA to calculate pH adjustments. Try wiping the tip of the R-009 bottle with a wet paper towel between drops, you might have some static electricity that messes with the drop size.
CH sounds like you did the test right, and it's about 250, which is fine. Your pool doesn't actually even need any, since it's vinyl.
The problem is that you have algae growing - the high CC tells us that. So does the fact that it stays cloudy. The cloudiness is dead algae with the color bleached out.
What was the pH test? Start there. Get it adjusted to 7.2.
Then hit it hard with chlorine. About 1½ gallons of 6%. Keep the pump running, give the pool a good brushing, then recheck FC & CC in an hour and add more bleach - whatever
Pool Calculator calculates to get you back to 13. Repeat every hour or two all day long. Check your filter pressure each time, before you dump in the bleach, in case it's loading up and needs cleaning. It's all detailed here:
pool-school/shocking_your_pool You can skip every other test until the water is clear. What you're doing is fighting the algae to the death; think of it as a boxing match - and you aren't trying to be a good sport! You knock it down, and then hit it again before it can get back up, until eventually it no longer tries to get back up
