Tonsils swelling since two months.

Throat burn with little pain and chest burn and congestion started before three months. I did not go to doctor beacz of covid fear. I suffer with these up to 60 days. In these 60 dyas i saw my throat has become reddish and oneside swell near to right tonsil. After 60 days I went to ENT doctor and he told me it is acid reflux and gave some medication. I started to use the same. While I use the medication other tonsil were also swelled with stones. Again I went to same doctor. He told me that is mild and gave some other medication and told me to meet after 15 days. I used both medications. my tonsils were still swelled and did not heal even after the medications. After 15 days I went to same doctor and told that tonsils are still little bit swelled. Doctor told me it was normal and cured. Bt still I can see the tonsils are little bit swelled. this swelling is happened since two months and did not cured. I want this swelling to permanently to be normal and cured.