You have not made a solid run on any of your lifts. I would go in the gym and act like it is your first day running Starting Strength. Find your starting weight as described in Starting Strength. Be conservative!
Also read this http://www.barbellmedicine.com/train...strength-make/
Good luck!
According to Berkhan, you are at a good weight, but you are weak. If you want to be lean and strong, train like it (which means eating). When you can squat 400 for reps and deadlift 500 for reps, then you can worry about being lean. Until then, eat your food, drink your milk (if necessary) and add weight to the bar. In 2-3 years or so, you can start worrying about abs. But my guess is once you realize what it means to truly be strong, you won't care...
Good luck!