Small fiber neuropathy and then some

I have an idiopathic neuropathy that seems to be of little interest to any physician. Maybe I am asking to much but I have a progressive constellation of symptoms that are all due to neuropathy but I can't find a physician willing to put things together. It started off with paresthesias in extremeties. Then numbness and tingling on one side of my face. I also had temperature share ghost ion on that side of my face..specifically every time I rolled onto my left side my cheek would burn and wake me up. Then I developed severe vertigo and trigeminal neuralgia on the same side. I went to mayo in Rochester but they dismissed me. Later I developed a Neurogenic cough. I now have the cough, gastroparesis, progressive numbness and tingling everywhere, sexual dysfunction, trigeminal neuralgia, and on top of that large fiber nerves are starting to be impacted carpal nerve symptoms, sciatic nerve etc despite nml emg! I am only 62 and am really really tired! I have had extensive labwork and nothing seems to be wrong. It's not diabetes autoimmune heavy metals,b12 deficiency thyroid.
If anybody can relate to this I would love input. Also if anybody knows a neurologist in South Carolina that be helpful. I cannot sit to long so traveling out of the area is tough. Also my experience has not been good.