Tony Pratchett (the Author) had the same dementia as me. He called it an “embuggerance”, I don’t think I would call it that, it is just part of life and one has to work with it, and make the most of life.
I must admit, although an avid reader, I have not read any of his books, but I have taken to wearing a fedora (red, not black), as he did. The main reason is that it blocks out bright light, but it makes me recognisable and is a talking point.
He was once asked if he had “found god” through his dementia, he answered ” I can’t even find my keys”, I would answer I can’t see far enough!