Not the person you are replying to but... In my case was because if I tried to give space to older people, I would go nuts, having ADHD and possibly (I never t

Not the person you are replying to but... In my case was because if I tried to give space to older people, I would go nuts, having ADHD and possibly (I never tried to get diagnosed since there is no treatment) Asperger's, I just don't notice old people there... So I go, see a spot, sit, and after a while note the stares and so on. I had to learn to ignore the stares, because whenever I was worried about being a gentleman and whatnot I ended going into crazy thinking spirals on my head, ruminating non-stop if I was offending someone or not, or not noticing someone, I would instead scare people, looking like some sort of paranoid person on the bus.