What Causes Edema Of Legs And Chronic Fatigue Along With Fatty Liver Disease?

hi I am at a score of 12 for fatty liver disease. what does that mean. I also addicted to SALT AND FAST FOOD. I HAVE ALL THE SYMTOMS LEG EDEMA, CHRONIC FATIGUE. SHORTNESS OF BREATH AND LITTLE BLEEDING IN THE BOWEL OCCASIONALLYH. WHAT DO ALL THIS MEAN SOMEDAYS I NORMALLY FEEL JUST FINE.