Here are a few details about my PC:
It ha(d) a total of TWO accounts (one administrator and one standard) and it runs Windows 10.
So yesterday, I signed out of my administrator account and soon after I tried logging into my standard account (without admin) I noticed that the main administrator account login was GONE. So I kinda panicked and I read a lot of tutorials on the internet, I made a profile on cmd using
net user administrator /active:yes
and nothing seemed to work, like the account I created didn't show any place I could go to login and use it as a differ