No, that's not ich. It's unidentifiable as fungus or a bacteria infection either, but those are 2 possibilities.
It's also possible she has slime coat issues from poor water quality, which would explain the cloudy eye and the stuff on her scales. Even if it's an infection then water quality could still be to blame. Test your water parameters (nitrites, nitrates, ammonia, pH) and start by correcting those issues before just dumping salt or meds into the tank.