Welcome back. There are some great art communities here, where good work is rewarded. Yours looks good. Join some contests...that's one way to network. A contest that's going on right now is
https://steemit.com/art/@juliakponsford/art-explosion-week-80-theme-spirit-animal-20-steem-pal-and-ccc-in-prizes
You have a couple of days to get an entry in. If you follow the names of some of the contestants, you'll see communities they belong to. Join them. Contests and good art are ways of growing your Steemit presence.
Good luck.