No Apple employees participate in these fellow user-supported public communities. This is not Apple Support, and we are not responsive, or even required to respond to emphatic use of capital (shouting) letters in a post.
Once you delete a Pages document, and it is not still in your Trash where you could use Put back to recover it, then you will need to restore the document from a recent Time Machine backup. Failing that, you would need to see if the file is stored on external media, or if you mailed it to someone who could send it back.
If on iCloud Drive, Apple has a remedy if exercised within 30 days of the deletion:
Recover deleted files on iCloud.com - Apple Support
Apple's macOS is a UNIX operating system and your internal drive on that MacBook Pro is an SSD. Any file that is deleted will have its several file locations on disk marked for reallocation to serve new operating system and application storage requests. Essentially, that means that no so-called Mac recovery software is going to get all of that file data back, if any.