MENU problem

Hello, i have homepage which is Custom post types and Taxonomies.
So i need to set URL modifications. Ive set “the language is set from different domains” for PL – https://www.sonjakacala.com/fullscreen/strona-glowna/ and for EN – https://www.sonjakacala.com/fullscreen/home/
After that ive added new menu for PL, EN and DE. Now on all of the language pages i have only the polish menu (even if ive marked in english menu – Main Menu English, in german menu Main Menu Deutsch). Tell me whats wrong with that ??

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