WordPress does not own your blog content. When you create a blog using WordPress, you are giving WordPress a license to host and manage your blog content.
This means that WordPress has the right to use, copy, modify, and distribute your content as they see fit. You retain all rights to your own original content.
However, if you want to allow others to share your content on their websites, you may want to consider using a content syndication plugin like Feedblitz. This plugin will automatically distribute your latest blog posts to other websites with a simple link.
This will help to increase traffic and engagement on your website.