“For some yes it has been more than 180 days but that’s why I upgraded my storage so that I could keep all my old backups. If I had known they would be deleted by someone else without my permission I would have saved them to my computer. Now I’m missing a lot of old texts that I thought was in a safe place.”
———-
Recovering Older Messages:
If you had Messages set up in iCloud settings on your iPhone, along with a Mac, then avoid being connected to the Internet when you power on your Mac (power off all routers, and unplug all Ethernet). Then, you can export them as XML or as PDF documents, through use of my User Tip: How to Save or Print a Complete iPhone Messages Thread: - User Tip
Learn From This:
Loss of data is something you would have agreed to, upon owning torn Apple Account (to which the Messages app is part of through iCloud settings).