Windows created and starting up on wrong user

[Peteris]

Hiya. New year, new problems, I guess.

 

Having a slight frustrating problem with users on my Windows 10 machine. Basically, I want it to start up on my user profile instead of the "Administrator" profile Windows randomly decided to create. 

 

https://prnt.sc/p8oz63 This is the screen I am greeted with after starting up my pc, instead of it just loading into my personal user profile.

 

https://prnt.sc/p8p00i And I'm fairly sure the other 2 profiles weren't even there before. The top one is the one I want windows to start up on.

 

https://prnt.sc/p8p14z I also know for a fact, that that Administrator profile was not on this screen before, but I can't seem to remove it.

 

Not really the biggest problem in the world, but frustrating, when I have to do extra steps just to get my PC up and running. Also makes me type in the password of my user every time. Any help is appreciated. Thank you.