Feeling like i have some diseases.

The problem start from past one month when lock down start.First i have suffered chickenpox its get better but I continue think i have some problem then I have suffered Acid reflux and in medicine now feeling better but always in mind i have some disease if body itch i go to google and search it shown liver problem i go and test the liver test its comes normal.then check sugar its normal. And when i think then itching start no itching in sleep on when i talk to anyone.now my mind go towards thyroid because i have little sweat at night and no other symptoms and before 6 month i have test TSH and its normal. When this thought comes on mind my acid reflux worse and going to toilet sweating hand feeling cold in now summer. Please find attached report. Please tell me is this anything serious. Thyroid report is 6 month old and no history of thyroid in family can i do this test again. Report value:- Random sugar-103 T3-1.20 ---before 6 month T4-9.70---same aboveTSH--3.2 Comment--thyronormalcy