If you really want to be good at something, you’ll need to do it over and over again. Now every try doesn’t have to be good. Not every try will fetch you claps and for that reason you should close your eyes and ears and just do your thing.
You don’t need anyone’s approval or validation to try something out. Just go out out and do it. Keep doing until you reach perfection, until those who were ignoring you start clapping for you.
The world only cares about you only if you care about yourself enough to back yourself to do things that need to be done even if nobody is clapping.