Bubby. I've had tinnitus for 3 years. Some days it's louder than other days and I have no idea why. While it still bothers me, I think I'm getting used to it. The only time it has left completely were the 2 times I had CT scans with contrast (about 1/2 cup Iodine
injected into vein). Tinnitus was immediately zero for a couple of days each time.
I do know that some meds cause ringing in the ears (ototoxic), so does candida.
In your posts you don't mention if the crawling in your ears and nose and privates are worse at night. If it is, then I'd say you have bird mites. If it is mites, there will be less activity in a cold room than a warm room.
Without knowing what you have, I suggest using a netipot with 1 cup distilled water, 1/4 teaspoon regular salt and 6 drops of Lugol's
iodine. I think this will help with any problem. For the ears, a dropper full of 3% peroxide in each ear for about 5 minutes (first one side, then the other).
Since I'm not Sharkman you may not take my advice. But these are my suggestions. You can lead a horse to water, but you can't make it drink.