I relate to and identify with my favourite cartoon character - Peridot from Steven Universe!
She is VERY socially awkward and has a hard time describing her feelings and has a hard time apologising, but she is also intelligent, logical, and gets really obsessed with stuff easily so that she rewatches it over and over for days. I always get obsessed with certain movies/cartoon episodes and rewatch them too! Her backstory is even that she literally comes from outer space and got stranded on Earth by accident and thinks Earth culture is weird, so she fits into the "another/wrong planet" metaphor! She makes me feel much better about myself, and she makes me believe that lots of people like me because a lot of the fanbase likes her and I have a lot in common with her.
Also, there are theories that she is ace, and I am ace too, so I also believe in that
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INTP ~ Asexual/Ace ~ Cartoon Lover