New to this forum and just curious, how many men and women would you estimate to completely outright disbelieve in visiting an alternate dimension through dreaming?
because i found a very rude disbeliever today and i need some questions answered about this seeing as this is a good thread to start off at?

Would i be able to say that my being could exist in two different dimension simultaneously?

Is Dreaming a possible gateway to alternate dimensions or realities?

could we consider dreaming a completely different reality?

and

are ideas that occur in dreams concepts that grow into a reality in another universe/dimension , are they an already existing reality that we are now just taking
part in or are they completely dreams/concepts molded together as on solid thought creating a world induced through "drugs" (DMT) being pumped into our brains?