@persenche A cool thing about Mastodon is that you don't need to make a private account-- you can selectively set some posts to just be followeres-only, even if your default is public.
(I mean, you might still want it if you want to have a smaller follower's list for a private account, but Mastodon being what it is I'm guessing that'd be less of an issue here than it is on Twitter.)