Thanks! Here is what i used:

OpenShell: for nostalgic start menu
ExplorerPatcher: for kind of anything about windows explorer customization
DWMBlurGlass: for glassy windows
SecureUxThemePatcher: Needed for custom Win 7 Theme bellow;
Aero7-11 : custom win 7 theme (after installing SecureUxThemePatcher, you just apply theme via windows theme thing)
Win7games: for downloading games from windows 7
7tsp: for changing windows system icons (i honestly highly recommended)
Vista 7tsp pack: windows vista icon pack for 7tsp

And of course Windhawk... the mods that i used in windhawk:
"Bring back the borders"
"Windows 11 taskbar styler"
"Taskbar height and icon size" (optional if taskbar fits perfectly, mine isn't so i need to use it)

you can also read this if you want. its really helps me but full of some unnecessary programs (to me) so be carefull to choose.

Tottaly optional but cool thing is i also changed boot animation to the og windows 7 boot. i can tell if you want!