Windows 10: I keep getting the stupid sign in screen over and over how do I get rid of it

The sign in screen keeps showing up, the thing is the account its trying to force me to login to no longer exist, it was a school acc now its gone. I tried practically everything removing the acc from the work and person acc from settings. Its genuily driving me insane,

:)

 

How do I get rid of the stupid ridiculous lock screen and sign in page from my personal computer??

I have tried 3 different ways so far that I have found on forums to get rid of the stupid ridiculous lock screen and sign in page from my personal computer - 1 that should be a simple fix in settings and 2 that were registry fixes. Nothing seems to get rid
of it.

It is irritating and very unnecessary and I find it offensive that I am forced to constantly verify my identity to use my own personal computer, in my own house.

There must be a way to get rid of it - this business of "leave feedback" - obviously nobody is listening are they Microsoft! There are a million posts about this problem but you still haven't fixed it! Passwords should be a matter of personal choice - if
someone chooses to not use password protection on their... well anything! it should be their own problem or not at as case may be.

So Microsoft - either fix it or tell us how we can fix your stupidity. At this point Windows10 has been nothing but a HUGE step backwards, I have not found a single thing that is of benefit to me that I didn't already have in Windows7.

 

Want to get rid of picture

This tutorial will show you how to turn off the sign-in screen background - Enable or Disable Sign-in Screen Background Image in Windows 10

 

Solitaire on Win10 - how to get rid of xbox sign-in

I've downloaded Microsoft Solitaire Collection for Windows 10.

When I want to play a game, it presents me with a sign-in screen for xbox live.

I don't want to sign in to xbox Live and have to go through several steps to get rid of the login screen and play as a guest every time I select Solitaire. How can I get it to stop asking me to sign in?