How to make your own stuff? You just do it.
I fucking hate how everyones collective consciousness is manipulated into spectator mode by big game sports, movies, and tv shows(done on purpose by the way).
No one but a very few actually make their own stuff, hollywood and the animation industry are a bunch of gatekeeping assholes that are all buddy buddy with eachother.
That's why everything fucking sucks in the animation industry currently, cause the same group of fuckwads are working on everything.
If more people produced their own work, using the internet as their platform it could and would literally rival the entire animation industry.
But people are lazy, they want hollywood to change. You have to be the change you want to see in this world as gay and corny as that sounds.>how
You learn to do it. Look at example of people who've made it online. Learn to make stuff.