I am well aware that paranoia is the currency of this realm.
It's not paranoia to be wary of someone who has never (to my knowledge) been seen in over two decades; certainly not by me despite our repeated proximity over the same time span.
I don't know your actual name.
I don't, in point of fact, actually know anything about you after considerable time, countable in decades, spent together in numerous internet venues.
Now I'm supposed to ignore all of that and leap at the remote chance of sharing family albums or whatever it is you're proposing? Why? What sort of gormless fool willingly embarks on such an errand?
If I doubt the veracity of your offer it's because I have absolutely no good reason to trust it.
That's not paranoia, friend.
It's clarity and objectivity.
The mere fact that you seem unable to tell the difference is yet another red flag.
Keep your 'Happy Family Goes Camping' photo collection from the archive of The North Face brochures. I'm sure they're very wholesome and attractive but alas your apparent scheme has neither of those qualities.