From your exams it appears you have a liver
problem. Further investigation such as Hep C, or B, abdominal ultrasound
will have to be done to determine the cause on which treatment will be based. Generally, you will feel much better with the treatment. To improve you condition you will also have to avoid drugs/food that adverse effect on the liver: alcohol, fat, certain dugs. Generally, only take drugs prescribe by you doctor. You condition will improve following medication.
Hope this helps.