Need help with skin- a 9 month old story

I have been dealing with this painful, itchy face problem for months now. Initially, it was just acne and came and went. It was there for around a year but the base skin was still good so I let it heal naturally. Later I shifted from Dombivli to Virar and it’s like my skin has gotten angry on me for it. Initially it didn’t itch or pain but now I find myself scratching the acne in my sleep. I have a big professional thing coming up in November end and I don’t want to go on stage with this kind of acne.

I have tried salicylic acid, retinol, azeliac acid, moisturer, sunscreen, aloe Vera gel, serums, almost everything that I thought could help at different stages in point. I saw a couple dermats in Dombivli around 10-11 months ago but that didn’t help either.

Posting here is my last hope. I’m 32 btw.