Hey Navy!
Thank you so much man! Absolute hero! I need to understand though, what does the command
bcdboot F:\Windows /s W: /f UEFI
do, and how did you realise that was what the problem I was...

This thread looks like on each iteration, there are successful outcomes so I hope this may help me too please!
I wish if possible, to not lose my data please!

Have done up to the screenshot...