My account has disappeared (Train Sim World 2020)

Hello!!!
Played in Train Sim World 2020 (was in Steam ), but I "helped" - a month ago removed the game ...
In Steam restored, installed, launched - and ME NO ... There's nothing absolutely !!! Makes you open a NEW profile...
The question is: what is it like to eliminate/restore the old ???
Who knows - help, please !!!
It's a very interesting game.
Respectfully -