Dear harshi,
unfortunately, virtually all the information needed to understand the problem is missing here.
Are these static pages or is a PWA used in the frontend?
Were the pages, folders & pagerefs released before the deployment was started?
What does not visible at all mean? Do they not show up in the navigation? For static pages, this could mean that only the affected nodes were published, but not the other pages, so their navigation was not updated.
Was the deployment successful or were there errors/fatals in the process? Did the appropriate files arrive in the frontend (for static pages the [html]files, for a PWA the information in the database used)?
Best regards
Holger