In this forum, you can recover your messages on messenger
You might find the messages there if you accidentally archived the conversation instead of deleting it.
1. Open the Messenger app.
2. Tap on the three-line menu at the top left.
3. Select "Archived Chats”.
Look for the conversation you're looking for. If you find it, swipe left on the chat and select "Unarchive" to restore it to your inbox.
Read More : How to Recover Deleted Messages on Messenger? Mobile & PC
You might find the messages there if you accidentally archived the conversation instead of deleting it.
1. Open the Messenger app.
2. Tap on the three-line menu at the top left.
3. Select "Archived Chats”.
Look for the conversation you're looking for. If you find it, swipe left on the chat and select "Unarchive" to restore it to your inbox.
Read More : How to Recover Deleted Messages on Messenger? Mobile & PC