Hello & Welcome to the Nexus,

Many modern people, whether DMT users or not, have strange, inkling suspicians that it's all just a dream or a simulation.  My thinking on this is 2-pronged:

1.)  Be careful.  The regular, straight society out there does not feel comfortable with this line of thinking and will be hasty to slap a label on you and put medication into your head.

2.)  What if it is?  Holy crap!  It sure is a good one with a really superior level of detail and resolution, completely convincing and immersive for most people most times.  What if it's true?  Just goes to show that life, the Universe and reality are not only stranger than we imagine but stranger than we CAN imagine.  Enjoy this tremendous and profound blessing.  Make each and every moment count.  Do not neglect human relationships.  Live life to the fullest!  Enjoy the dream.

Welcome & Peace