You have to pick a number one goal. If it's to get better at weightlifting, then do weightlifting. If it's to get lean, then change your diet and get lean. But, your actions should support your number one goal, and everything else should be secondary. We have a lifter trying to diet down two weight classes right now. I absolutely do not care about the weight on her barbell. I absolutely DO care about the weight on her scale.
Pick a number one goal, pick a timeline, and attack that goal within that timeline.