Always Sneezing. Is this, what to do, ?

Hello doctors, my problems are 1. Whenever i wake up and wash my face with water, i get sneezes like 10 times continuously 2. Whenever i rub or touch my nose i get like 10 sneezes continuously 3. Whenever i drink water, i sneeze like 10 times continuously 4. Whenever i sitting on chair, and if i get up from chair ,i get like 10 sneezes continuously 5. I'm getting sneezing randomly all through the day I'm very irritated by this and it's decreasing my quality of life, i went to Ent doctor, he did some scans and said i have normal Nose 🐽 no structural problems 🐽 and send me away, he not taking me seriously 😞😞 What problem is this, what to do,? and only sneezing there is no mucus, runny nose or any pain or swelling or any other things, Please tell me any solution or any drops or pills to stop this condition 😵😵😵