Yes!
I've had it my whole life & it was hell! No one understood but oh boy was I shamed for it. I still am. School was a nightmare, beaten everytime I brought home a bad report card when I was younger had to attend summer school were I didn't learn anything, I then started forging my report cards when report cards were electronic then mailed to the home I would simply hide them. But it was horrible. Teachers didn't care, the grown ups didn't care, other kids didn't care. As I grew older it didn't get any better either. I was only recently diagnosed. I know about being alienated I've lived it!
I really want to ask why more attention isn't being paid to people who have adhd like they do with people who have autism.