Please someone help!!

I have a glitch where my Pip-boy is invisible; I can hear the interactions and selections but CANNOT see a thing. I've also noticed I CANNOT use VATs and Action points without a power Armour on.

I recall a glitch with my power armour and i think this may have caused it... also if i put a fuel core in just a armour skeleton (without any other armour), once I climb inside the core vanishes.

I have tried so many suggestion to try and fix this...

THE MAIN ISSUE IS I ONLY NOTICED AFTER HAVING PROGRESSED FAR INTO THE GAME AND WOULD LOSE MOST, IF NOT ALL MY PROGRESS AND SETTLEMENT BUILDS IF I REVERT TO AN OLD SAVE.

PLEASE HELP... wish we had the option to command fix these issues on ps4.