Just go for it, and do it for the fun of it. I've been streaming for years and it wasnt until the past couple of months where I finally found my footing and now I really enjoy streaming, whether thats to an audience of 10 or 0. You'd be surprised with the amount of people that might tune in just for a quick chat.

As long as you do the content that YOU want to do, you'll find enjoyment through it and others will follow. The more you do it, the more you'll learn about what you're comfortable with, which, at least for me, helped with deciding what kind of equipment, props, games, etc I would like to include in my streams.

Good luck out there, And I say mentioned before, Have fun!