Hello @azrimaulana, welcome to Steemit!
We have created a community for the teenage bloggers on Steemit named TOS which stands for Teens On Steem where we help, guide and interact with our peer steemians from all around the world. If you are interested and want to join us, you can contact me through Discord, @Chamu#2721, Twitter @chamudiliyanage.
Good Luck!