Burning/Stinging Rash

Does anyone have or experienced open wounds/sores than do not seem to want to go away and they expel either a clear liquid or a thread/hair like substance varying in thickness and length, but never ending! The worst area seems to be around the neck with small areas developing on various parts of the body. It burns, stings and feels like you are being stabbed with little tiny needles! Also, there is hair (black or grey in color) growing in areas where there was little to no hair before. The new hair is very fine and brittle plus if you gently pull it through your finger/thumb so as not to damage or remove, it protrudes through the skin in clusters of 3-4 strands with some being as much as a foot long! I have been prescribed antibiotics both oral and topical, various ointments but the one that works best for a temporary fix, is OTC Bactine Max with Lidocaine. I forgot to mention, that the skin around my neck gets very wrinkled and looks like a muddy hillside after rain water has ran down (for lack of a better description) also like I said, you can continuously pull the thread like substance out and what is left, is a hole (which eventually closes until the next time) and patches of very white skin seems to remains permanently! Thank you for any help you can provide! @btsum68