Even in Arcadia Am I is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
@pollyguo are you a Mefite?
@pollyguo Oh--a bunch of folks from a website I'm on migrated to mastodon today, so I figured you were someone whose username I knew but not their given name/face!
@miriam I’m not sure wat that means! :0