Post op 4 months

I have GERD. All good and liquids feel stuck in my chest and unable to eat a lot or drink. Lost 90% of my hair. I am weak and lost 60 pounds. I drink omeprazole 40mg twice a day and levsin 3 times a day. Difficulty swallowing, they did endoscopy and found I have a schatzki ring in my esophagus but they couldn’t dilate and they saw I have GERd but can’t swallow pills either. I throw up a lot.