All my messages back on my phone
Oh my messages not on my phone somebody deleted it off my phone
iPhone 7, iOS 14
Marking your own post as Solved may prevent others from trying to help because they think you have fixed your problem.
If you were syncing Messages with iCloud and deleted them, they can't be recovered. If you weren't syncing Messages with iCloud, do you have a backup you can restore from? Restoring from a backup erases all data currently on your device. Any data newer than when the backup was made will be erased. A restore is an all or nothing restore. You can't access a backup and only restore certain files.
Backup - Restore your device from an iCloud or iTunes backup.