Your squat and dead lift numbers are good so you probably won't need to worry about getting into shape.
Your really need to drill your fundamentals though. If you haven't played for a while you will notice your ability and feel for things in the game may have taken a bit of a bruising but it's nothing you can't change with some good solid fundamentals work. You should go down to a local club or something try and get involved there and get some more experience. That i guarantee will be your main problem.