Great to have you here! I have no idea how to actually get this setup. I know there’s a fully managed hosting provider for Mastodon, not sure if there’s something for Lemmy.
Lemmy.ml mods removed your post because that community isn't supposed to be for technical/support questions. They're also super inconsistent with enforcing that rule, and I'd guess they did so in this case because they are ideologically opposed to anyone paying for anything 🙄
Relevant responses below
The folks who run the communick.news Lemmy instance also offer managed Lemmy hosting: https://communick.com/lemmy
Though I am not a customer and cannot say what their service is like.