Shared memories serve everyone differently.
That's the largely discarded conclusion of a famous Robert Evans quote. You're probably familiar with some version of it:
There are three sides to every story: your side, my side and the truth. And no one is lying. Memories shared serve each differently.
Subscribing to most of that belief has been helpful in helping me adjust to The Misinformation Era without devouring my mental health. Not sure I fully buy into the no one is lying part.