Wait... You seem like you are doing alot of reps per set. Try to lift less reps with MORE weight then you usually do. That's what basically adds more mass. Then eat around 100-200 protien. Sleep...
Ok, I have a 19% bodyfat. I am pretty strong strength wise, and have some biceps, and tri's, but fat is a problem. I have some visible sketches of abdominals, but fat covers it all up.