When I started streaming I was nervous, I didn't know what to do... everything seemed complex to me, but then as time goes by everything becomes simple. However, to start well it is right to adopt some precautions... before thinking about high numbers that often may not arrive so soon.
1) Think about what you want to broadcast, learn from the best by watching other people's streams. Create compelling content and dedicate yourself to it without touching on too many topics. Choose one
2) Start setting a calendar for when you have to broadcast. Random is never appropriate. Make an appointment with those who will watch you, even if it is once a week, the important thing is that they can tune in to you easily.
3) Be consistent, if you start... you have to continue, even if you don't see the results you expect at first.
4) If you have the means, invest in equipment. Good audio and good video encourage people to watch you more. Lighting is also important, with poor lighting the video quality could be disappointing.
5) If they follow you, interact with users....be kind, accept their advice. Don't see it as criticism, but as an incentive to improve.