I'm very new to saltwater system that we have. I am at a loss. Our ph has been high. We added some muratic acid to try and lower it. I also vacuumed the bottom because it was dirty. Now the pool water is green. I tried to boost shock it. Now it's saying low salt. When I checked the salt level yesterday it was a little high. We recently cleaned the cell with vinegar and replaced the filter. I'm at a loss on what to do and need some guidance please. I just would love to go swimming.