Nobody said it was easy.
I used to help a friend with an art blog; it got pretty popular, before moving to another website. He's told me it's still posting, and now it's rapidly gaining popularity.
For the first 4 weeks we did it, it was very hard. Most of the comments we got were either trolls using copy-pasted messages or bots advertising breat-bounce-powered batteries.
I suppose... keep trying. Maybe even post some things on social media sites and ask for feedback. I'm not sure if you can post on here without permission, though. It is a private website.