being Immature for your age

Doesnt matter how old or young you are
you can still cosplay,
you can still watch cartoons
you can still act silly.
you can still laugh at spongebob
you can still eat lucky charms
you can still go to comic-con
you can still watch cartoon movies
you can still do whatever the fuck you want. Your life not his or hers, mom or dads! you watch anime and your 40 years old!? Well good! whatever makes ya happy! you want to go Cosplaying as Darth Vader but your 50? Ok sure! your a cool old guy!
You can still do stuff! No ones telling you not to! You can still have a job have a wife a kid and do kid things like watch spongebob or dress differently its your style and its the way you live as long as you pay the bills and go to work then your fine!
But dont fucking tell me I'm a kid, I'm immature Im no good! Im 20 years old yes I still watch cartoons I dont care! I laugh at them they make me happy, I watch anime I cosplay I sing out loud I Dress randomly. I wear Ash ketchem cap all day sometimes no reason why! I still like pokemon. But I take care of my stuff I still go to college I help pay the rent I help my mom with her bills so?? how am I being immature when you have stupid girls out there getting pregnant at a young age getting married or getting raped because they fell for some stranger? How am I immature when you have girls out clubbing at parties throwing up because they cant handle what they drink, getting high and making a fool out of themself when Im here just on my laptop saying stupid stuff. Or cosplaying in convention or watching cartoons.

so you tell me who being immature a girl who making a fool out of herself who gets drunk and high partying like an idiot every night maybe pregnant, loud potty mouth, doesnt watch cartoons or goes convention or goes on the computer she just goes on her cellphone 24/7 checking facebook. tagging people and making up stupid status like "LOL I love finding nemo" when no one gives a shit really people just like it to be friendly really

or

a girl who doesnt drink, get high or parties hard, all she does is just watch tv be on the computer, draw and go to conventions and dresses up for them in a daftpunk suit, hardly talks to people and watches cartoons, she doesnt go on facebook but she goes to other websites that role plays and stuff.

I dont know to me I'm mature for my age I know from wrong and right. but dont tell me to grow up and that immature.