Sorry that you feel that there is no hope @ariza9110. I'm sure there are others that feel the same way. It sounds like you have done some research but haven't found much beneficial information for treatment or management of the condition and the symptoms. Hoping others with some suggestions can chime in and share them with you.
I did find one research article from 2023 that seems to explain what you are experiencing and also lists some treatment and management strategies if you haven't already seen it.

-- Type I Hypersensitivity Reaction: https://www.ncbi.nlm.nih.gov/books/NBK560561/