The difference between SimDif and social media
SimDif is good for creating websites to present your business or hobby to your clients, readers, and search engines. SimDif is not a social network like Facebook or Twitter, and it does not offer your readers the chance to log in and post something.
You should use a website as the hub for your presence on the web and as a place to display things from your perspective.
Use your Facebook page to get feedback and posts from your friends and clients.