Fatty liver and High SGPT levels.

I was recently diagnosed with Grade 1 Fatty liver in a normal Ultrasound test. I am also feeling mild pain in my liver from last 3-4 weeks. I am obese and got my test done and here are the results. BILIRUBIN -DIRECT-                                      0.19 mg/dl BILIRUBIN TOTAL -                                        1.27 mg/dl BILIRUBIN (INDIRECT) -                               1.08 mg/dl GAMMA GLUTAMYL TRANSFERASE (GGT)- 81.8 U/l ASPARTATE AMINOTRANSFERASE (SGOT)- 77.5 U/l ALANINE TRANSAMINASE (SGPT)-       150.7 U/l PROTEIN - TOTAL-                             7.82 gm/dl ALBUMIN - SERUM-                    .      4.45 gm/dl My TSH levels came out to be also high with a value of 6.77. Please advise some diet and medicines for promoting liver health. Shall I also go for FIBROSCAN to access the liver inflammation and fibrosis ?