You’re clearly wrong. The answer is Arch
OK, but seriously. There are two main general use families:
Debian based and redhat based
Pick something that has a DE out of the box. Use it. The big ones used to be GNOME and KDE. I dont know which one is more recommended now.
Find equivalent programs (ie. Notepad -> gedit, adobe pdf reader -> evince).
Figure out the windows start menu equivalent: how do I access my programs?
Maybe six months to a year later, learn how to use a terminal emulator.
Maybe a year later, switch to arch and find out why it’s superior
Brawl stars!