Having some PC problems. (Patreon)

So what happened is my PC keeps logging me in a temporary profile instead of my own. Ive tried everything i could find to fix it, over 5 hours and no luck, it keeps booting up in a temp user profile after every restart.

Luckly my files are still untouched and safe, but at a lack of a better option im going to have to backup everything and migrate it to a new user profile, which is going to be a very tedious process and im noy looking foward to it. 

I dont know how this happened, nobody touches my pc besides me, and im kinda desperate, its going to take some days before it gets somewhat back to normal, but ill keep drawing  and working, so no worries, just hope my brush settings and everything is saved.

If you guys have any idea of how to fix it, please let me know, ive tried so many things i just dont know what to do.

Thank you and have a nice day.