Welcome to the Nexus, glad to have you on board. There are lots of knowledgeable people around here that can help in many ways. However, as was already stated the use of these substances, specifically smoked DMT,often leaves one with more questions then answers.
And another nexian likes to say, I'm paraphrasing here so forgive me, DMT is unbeleiavlably powerful and it can ruin you. Tread lightly my friend and always approach these molecules with reference and respect. It may seem cliche or overexxageratted but trust me, I've yet to have a completely soul shaking DMT experience but my experience with it already shows me it is by far more powerful then LSD and other oral hallucinogens.
If you approach every experience with the intent to just let go and allow it to take you were it can you may find beauty , horror, fear, astonishment, wonder, amazement, etc. Just don't ever approach it recklessly or thinking you can handle anything it throws at you as I assure you it is by far more powerful then any human mind ..
That moment when you wonder if this time you went too far....
Obviously everything discussed here is the fictional accounts of someone with an out there imagination. I mean really could any of these tales be real?