Hack my old phone

I have a set of old iPhones that I personally used. This is a completely legal hack as far as ownership.

I have deleted text messages and videos that I want to recover on the device(s). They were deleted some time ago (approx 2-5 years). They are messages that I sent myself. Both phones were connected to the same iCloud account. I am being stalked and harassed by a man I rejected two years ago. I need to recover these messages to prove this timeline of events. All parties in my household are aware of the material therein, I just need it for legal reasons.

Please contact me with serious, professional offers.