I'm truly sorry for that. I've read your previous posts and found you couldn't see a doctor. What helped me is excessively calling doctors until they were willing to listen to me. I was also bombarding my GP with e-mails until he took me seriously. After my negative COVID test doctors were more willing to examine me and talk to me, so if you can, you should make sure you didn't catch that.
Only thing is that I had to pay for most of the things, like CT, allergy tests, bacterium culturing, and consultations with the ENTs. (In Hungary, normally we should get most of these without additional payments).

I hope you'll get better soon!