wow... looks like what happens when I peel after a sun burn... its like your skin is all burned. And it looks painful... I hope you find a treatment. It could be fungal, but you would need tests for that. Have you seen a dermatologist? Have you had tests... if so what did they come up with.
If I had one suggestion to give you it would be to definitely seek out professional help so you could have a better idea of what you are dealing with. Because as far as I know, none of us here specialize with skin illness.