Hello there,
I have been experiencing something kind of similar. I just came across your post in trying to find answers. I think I figured out what it was for me, I’m praying this helps you. Have you looked into whether your ears are clogged/plugged? It might feel like they’re not if you’re really used to it or you may just not notice it. It all has to do with the eustachian tubes which affect the pressure in your ears which can cause WAY more symptoms than what is listed online.

Please please look into it. Ears often look more normal than they are too.

healthline.com
/health/ear-barotrauma

healthline.com
/health/why-does-my-ear-feel-clogged