I’m also on Bluefin for my daily driver and Bazzite for my Steam Deck. I love it because the important part is set and forget it, and the part I tinker with is separate from the part that keeps things running. And if an update borks something, you can just revert to the image you came from.
Are you looking for a one off? Or to start microblogging in general? If the latter, I recommend creating an account on Mastodon or one of the *keys as you’ll have a much better time than using the built in bit here. While federation is great and I do cross-follow, I still have accounts here, on Sharkey, Pixelfed, etc.
If you’re looking for a one off, others have answered that above.