That was basically me with Pokémon. I was such an outcast in school and didn’t really have anything in common with anyone. My whole personality changed after high school anyway.I used to be deathly obsessed with The Legend of Zelda in the 7th grade. While I do talk about the game series quite a bit on this forum (and essentially everything on my profile, i.e. username, pfp, title, signature, etc. makes it super obvious), I was so obsessed with it I made Zelda my entire personality. It's all I played and I would NOT talk about anything else. I'm glad that as I got a bit older (to present day) I play other games and talk about other things.
Also, I have a bit of a weird ("advanced") vocabulary for a teenager because I don't understand modern slang.