http://www.ldpride.net/addsub-types.htm
It feels like half of descriptions of both types apply to me. And the last two sections seem to be swapped.

Do I have ADD? Do I have ADHD? Encyclopedia Dramatica clearly diagnoses me with ADHD for having a lot of useless interests, knowing a bit about everything, being good at the internet, programming, playing Minecraft and etc.

And by "et cetera" I mean "never getting laid".