Do your themes and plugins work on WordPress.com?
No. My themes only work on self-hosted WordPress.org sites. This requires that you pay for a hosting account and a custom domain name. None of my products will work on free WordPress.com platform.
But if you're looking at moving to the self-hosted platform, I can help with that! I run my own hosting business and I'd love to get you set up with my service. :) Read more about my hosting and maintenance plan.