I loved your work! Welcome to steemit. Don't worry about supporting witnesses yet- as you learn more about steem, those things will come. If you're interested, many of the communities on discord are steem based if you'd like to meet some new people.
minnowpond.org is designed for minnows with some opportunities to connect, play games
https://discord.gg/VDqAKh for the Isle of Write, a space for writers
Feel free to dm me on discord at sunravelme if you have any questions!