Few conditions which can be associated with fever and high SGPT are viral fever, hepatitis, infectious mononucleosis,
enteric fever. It is suggested to see a physician
and get a physical examination done. Refrain from alcohol and avoid fried fatty foods. You will need investigations for enteric fever, hepatitis C, B, and E. Also get a sonography of the abdomen done. Treatment will depend on the underlying cause. Keep me posted on how you are doing.
Best wishes and take care!