There's a line that I often misquote, to the effect of: By virtue of doing the thing, you just are. The separation tends to be the degree of "professionalism" you perform at.

Art isn't always about how technically impressive it is, or how grand the presentation is. It's about what you express through it & what people personally get out of it.
Seeing your little wind cat always feels comfortable. Like greeting that little plush on your shelf every morning.

Don't overthink it. If you're proud of it, go ahead and share it.
Don't feel forced to post everything, and don't be ashamed of what you draw about.
Would be happy to see more of it on my timeliness either way.