Have you tried using general furry servers, if I had a fursona I'd draw it myself even if you're a better artist than I am, unless we were friends I guess, but there's probably way more potential customers in the general furfag population than the handful of people who browse art servers to see who's taking commissions.

This would at least get you Twitter followers, you can't grow for shit on social media these days but most of the dudes you'll meet off-site are potential followers.