“Build your own site. Post there. Then syndicate that content to the social media sites where everyone else is. You can still interact with the rest of the web that’s locked away in walled gardens, but your content will originate from your own website.”
As second best, post on Mastodon and use a cross-poster.
This has the side effect of introducing people to Mastodon.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!