Hello.
Your symptoms are unusual to be diagnosed into a particular category. But you do seem to have some dissociative phenomena. Usually dissociative phenomena are expected as aura of migraine, but you seem to have the opposite effect.
I would suggest you visit a Neurologist to rule out any neurological problem, as you also have no sense of smell, which could indeed be related.
Regards
This post is for the purpose of providing medical information and is not a substitute for a face-to-face consultation with a doctor. This post is not intended to give or rule out a diagnosis, create a doctor-patient relationship or replace an existing one.