Ditto on all counts.
I've only recently become aware that the way I experience or remember the world is in any way unusual. I'd always thought that mental imagery was a metaphor for something or hyperbole. It also explains why my memory seems deficient. I've no problems with facts, but I have no memory of being a participant in events.
Contrary to the article, I have no problem recognising people. It's like I keep a hash of faces. If I close my eyes I'll have no idea what the person in front of me looks like.
The whole thing has me slightly sad.