Yes,
If you go 85 pounds you would look excessively lean, but you will have some muscles on top of the skeleton. Smiles.
Anyway - later this is going to be layered with good healthy fat, provided you have healthy food on re-feeding.
In my understanding fat is burning for energy, releasing toxins it held so far, in the process. Together with this, the body is being fixed, i.e. diseased tissue is being trimmed, drained, later regenerated.
You are doing well! I would but cautious, and probably not take silver, while water fasting.