How do I recover my text messages
I need to reviver my messages. Help! I accidentally deleted them
Question marked as
If you were using Messages in iCloud, then I'm afraid they are gone for good.
If not, the you need to restore your device from a backup that has those messages:
Restore your iPhone, iPad, or iPod touch from a backup - Apple Support
Be aware that restore is an all or nothing process. You cannot only restore messages (for example) and any data on your device between now and when the backup was created will be lost.