Have no hosting and got locked out due to wrong URL

HI everyone,

I know this topic has ocme up a few times but always the answer leads to fixing it from phpmyadmin and similar, I have tried it and I can not get my wordpress to appear on it, so it’s kind of a bummer.

Long story short. On settings : wordpress URL: I pasted my new domain

michaelyluna.com

and it saved automatically

now everytime I try to log in jumps into the new domain and doesn’t allow me into my control panel on www.remarpro.com

How can I fix that ?

I have watched lots of tutorials on how to set up the phpmyadmin but mine doesn’t show the folder of WP

Wonder if the tutorials are not updated or if I am missing somthing.

Can anybody help me?

The page I need help with: [log in to see the link]