I like the stuff you write, it's kind of poetic, but I'm not convinced it's any kind of state of reality. I get consciousness and accept somewhat that it is not completely bound to its host, but this other dimension stuff, surely nothing could flop between dimensions even if they existed because to do so must contravene some unknown law of dimensions.
And the flexibility of our consciousness and the complete otherworldliness of our personal, spiritual essence, which is not of this world, does not then allow for UAP otherness to flop into and out of dimensions relative to our state of consciousness. UAPs are or they aren't, aliens are real or imaginary or both, but if they are real then they are our kind of real, kindred from the same universe made of physical matter. Now it's highly probable that they might have a state of consciousness that is nothing like us, we may never be able to communicate or conceptualise certain aspects of each other, but that aside, we will still be made of stuff that makes sense and be subject to the same physical laws.
When this subject becomes too esoteric I think that's a potential sign that we are dealing in imagination. I know of people who have had real experiences and there was nothing non-substantial about those experiences. Those people were terrified and deeply rattled, feeling that the foundation of their world views had fallen apart. That I think is the kind of stuff that has the best chance of confirming the truth of this subject.
