Earlier quoted context omitted.
^^^ mate I can tell you a million facts about a million things as I've probably hyperfixated on something related to whatever your interested in at some point over the last 20 years. But I still can't remember where I put my wallet, phone and keys.
I say this with love, not condemnation. You have to start caring. Like actually caring. Or develop habits and discipline. I was this person. I watched my dad be the person all his life, watching my mom both enable and resent him for it. Then I realize what a nuisance he was to those around him, and how embarrassing it was that he seemingly can't take care of himself. Now I have a cross body "man-purse", I've traveled…
I used to lose sunglasses monthly, lost my wallet more times than I can count as an adult, missed appointments, constantly had to "go back" for something I'd forgotten or left behind. Constantly.
I have to be more pro-active than other people but I realize I'm just going to get downvoted more for suggesting that ADHD and symptoms are manageable and have workarounds.