How to stop a reset from changing active account to default admin?

Ok here’s the problem.

Whenever I have to hard reboot my machine it loads the default Admin that was set up at the factory.

I have my personal Admin account that I have created and use, and I can properly log off the admin account where I am sent to the normal click an account to log on screen. This is for a home computer and I do not have a password, nor do I want one there.

What settings allow the “hidden” admin account to pop up in place of my normal user admin account, when those are the only two accounts on the machine? (I went through and deleted all the hidden “support” accounts as well.)