So rather than think "oh, I guess those tests are rubbish and I don't actually have ADHD", your conclusion is "oh, ADHD must not exist then"?
The society is structured in a way that makes it easier for some types of people to succeed but it doesn't mean that people who doesn't fit that model can't or that it's something wrong with them. That is what I meant by my initial comment but it is clear that it wasn't how people here read it.
Maybe it exists and is a real disorder, perhaps I even have it. I don't care either way and I try not to let it affect me or my life.
Fuck you too, though.
Because you keep using language like "maybe it exists and is a real disorder".
There's no "maybe".