Dude, I still watch cartoons and I'm not much older than you. Sure, I prefer some of the ones I grew up with and Courage the Cowardly Dog still holds a place in my heart as one of my favorite cartoons ever (rest of my family doesn't understand why I like it), but there are even newer ones I like watching. Steven Universe, Adventure Time, Regular Show, My Little Pony: Friendship is Magic, Littlest Pet Shop, Ever After High, Star vs the Forces of Evil, The 7D, Sofia the First and Wander Over Yonder are all the newer children's cartoons that I like watching. Incidentally, none of these are on Nickelodeon. Most of their current cartoons are either mostly toilet humor or Spongebob. And one of these is a Netflix series. And don't get me started on the movies. I'll keep it short and just say that I am a huge animation geek and Fantasia happens to be one of my favorite films.
Not to mention that I still collect stuffed animals, but that may just be a girl thing. IDK.
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My Aspie score: 163 of 200
My NT score: 45 of 200
I am very likely neurodiverse.