Missing Pages from Home Screen
My iPhone 13 Pro Max had 5 pages and 5 days ago all pages except 1 remained. How to restore my apps
iPhone 13 Pro Max, iOS 17
You can't restore them but you can recreate them.
Swipe all the way to the right until you get to the App Library. Hold you finger on the icons and drag it back to the home screen to recreate your pages.