Lol, you can't wrap your naive opinions as "personal experience" and then apply them to a generality of millions of people. You passed off this claim as
real. Just because you frame it as
personal experience doesn't suddenly make it not a form of prejudice, and doesn't suddenly make it correct and valid.
I don't need data to counter your "personal experience" a.k.a. anecdotal evidence, because it was never valid to submit as a claim in the first place. There is no "both sides", there is one side: the objective truth: ADHD is too complex for you to make ridiculous unbacked claims like that.
I have quite advanced ADHD, OCD and bipolar II disorder and I don't have problems with empathy; in fact, in my circles I'm known as an especially attentive listener. I'm a walking contradiction to your baseless claims.
So please, try again, this time without insulting an entire class of people by claiming we all fit your incomplete behavioral model.