Vince, let me give you some advice.
I don't know what kind of training program you follow.....but you need to change it. You're not getting anything out of whatever you are currently doing. You should be making SOME improvement, but I just don't see any.
Also, time for a different eating plan.
Take some time off from shows, and just hit the gym hard, and eat good clean foods. THEN, take inventory and consider shows.
Not flaming, just some honest advice.