Acid Reflux More than 6 months/challenge

After leaving chewing pan masala without tobacco in jab from Feb I have started suffering from this issue .. Symptoms 1. Burning sensation in stomach and lower part 2. Persistent throat reflux causing painful and red throat 3. Excessive burping. 4. Previously constipation but now Little bit fine 5. Gastritis issue Diagnostic test 1. Endoscopy of throat done in March was normal 2. UPPER GI done two months back shows mild inflammation in stomach with inflamed Duodenum and mild inflammation in distal esophagus Gastroenterologist says normal it will go by some time but still no improvement 3. USG whole abdomen was normal but shoes gall bladder distant 4. CBC done 20days back was normal only lymphocytes was little increased as normal was 26-27 but know it's 37. I am very frustrated.. I also have dermatitis issue Itchy skin sometimes like scalp sometimes in chest eye brows, nose or face ..can it be some allergic which causing this I am very scared that mat it will cause stomach or esoph