Some people truly are addicted to sugar/carbs and can only really zap that bug by going vlc for a period of time. Definitely make meat the center of each meal to provide satiety and greater nutrition. Veges are fine, but I'd nix any of the other stuff for a while. Maybe a couple weeks.
The other option is that you are still fearful of fat and not getting enough overall calories (actually this is more likely). Prefer the fatty bone in cuts of meat and don't be afraid of coconut oil and butter for cooking your vegetables in. Fat is a terrific source of fuel and this is a huge point of how the PB keeps you healthy is by being a good fat burner.