In fibroscan my kpa is 22. 3. Ayurveda?

I have no symptoms. And non alcoholic I had lft test on mid aug sgpt was 97 and sgot is 73 rest everything was normal, doctor suggested to have ultrasound and fibroscan. In ultrasound it comes out to be fatty liver grade II and in fibroscan mean kpa is 22.3 Doctor suggested for hepatitis both comes out to be negative. Endoscopy suggested early varices Doctor further test in which ANA was positive rest everything was negative, one doctor advise for biopsy as he suppect auto immune hepatitis and other doctor suggested take bilspa 4 and reduce my weight by 8kg since i am overweight by 8kg I started 0% oil food and 2g of salt On sept 12 my spgt was 52 my sgot was 63 and reduce my weight by 4kg. I have no symptoms. I really worried is my cirrhosis is reversible? Is liver improving? I am not delaying by avoiding liver biopsy? Any treatment in ayurveda?