homer was 'the chosen one' in this episode:
The Stonecutters Song
https://www.youtube.com/watch?v=AYHUEjHME20
^that episode involved a "secret society" who shaped the world to suit them.
if the dream was prescient for your 'real world' experiences, i'd say that you
are likely at the point where you've finished your coffee. next you'll be going
shopping, "underground" (below the awareness of most - secretively).
if you do decide on a suitable doorway to enter into, you'll be greeted
warmly and fully accepted there... but that might well require you to
surrender your presence here on this world! (this earth will have dominion
over it's own destiny, and no 'secret society' controllers.)
i don't believe that it's actually possible to 'break the connection' with
source [to do so would cause the cessation of being], but to imagine
that as a possibility could easily evoke anxiety.
the dream seems to have been an invitation for you to decide/recognize
where your allegiances reside. are you committed to this world, or would
you enjoy 'returning home' to some other world?