I don't wanna get older.
I am sure many don't want that. Are you feeling okay today?
I just like my life as it is and want to stay like this forever.
You have every right to live how you want to and not always be the way society tells us to be. Life is yours to make how you see fit.
It's none of your business how I choose to live my life.
You can do things more adult-like more and more every year to lessen the stress and make sure you do things that are responsible, because no one stays 21 either.