I found 3 exmo communities by using https://browse.feddit.de/. They are:

• exmormon@lemm.ee
• exmormon@lemmy.ml
• exmormon@lemmy.world

To find the exmo community on one of the instances your account isn't from, put "!exmormon@{instance's domain name}" in your instance's search field.

For example, my lemmy.world account can find the other 2 communities by searching "!exmormon@lemm.ee" and "!exmormon@lemmy.ml".

You could also use one of these convenient links:

• Access exmormon@lemm.ee as a
  • lemm.ee user
  • lemmy.ml user
  • lemmy.world user
• Access exmormon@lemmy.ml as a
  • lemm.ee user (gets a 404 for some reason)
  • lemmy.ml user
  • lemmy.world user
• Access exmormon@lemmy.world as a
  • lemm.ee user
  • lemmy.ml user
  • lemmy.world user

Hopefully some heathens out there will find this helpful. Welcome to the Fediverse! ~(~~.~~.~~.~~s~~a~~y~~s~ ~a~ ~g~~u~~y~ ~t~~h~~a~~t~ ~g~~o~~t~ ~h~~e~~r~~e~ ~4~ ~d~~a~~y~~s~ ~a~~g~~o~~)~