Post covid problem. Come out from this.

I got covid positive on 29 September. Few family members also got Infected but all of them are ok now.I am facing problem alot,I was feeling pulsation,nerves twitching,very different sensation in my head like u can say when walking feel like I am on uneven surface and feel little dizzy type or wozzy I can't explain that feeling very clearly it's very odd feeling.i have visited many doctors all of them said reports are normal. I am struggling I cry alot please help me.i have lots of dreams incomplete.i can't focus work even if I try.how to come out from this .some doctors gave anxiety medicine and some gave seizers elipsy medicine,some gave pragabid nt,I still feel same...and that dizzy type feeling increase after I breakfast or lunch or wear tight pant. Please help me. I not feel pulsation now