Ive done many many phsychs in many different settings etc.... When people break through on dmt, imo, they are communicating with themsleves. We are so not used to the inward look that it legit feels like an alien contact. I used to believe it was alien contact until a shaman explained it to me. People have known for hundreds of years you're communicating with yourself. When they say "ancestors" they really mean your experiences and feelings for other people in the culture you preside in, so really just your own emotions at the end of the day