Why do I sound so much younger than I am?

[paullingren]

My advice would be to embrace who you truly are and learn to love all aspects of yourself because you're probably really amazing.
People that try to change themselves by becoming more of what others want you to be typically results in a massive existential crisis later in life when you realize you've forgotten who you are.
Just be you :)

[answerALLquestions]

Most likely your choice of words and slang you use. If you shift to a more mature dialect you'll sound older

[Dinosaursandanime65]

I can’t yell. And am always assumed to be 17 or older. Hilarious 😒

[PaganWarrior]

Wait until your body matures. You're still young.