Actually I think 6D entities have a very distinct sense of identity. The understanding of the unity of one's self and one's other-selves is native to them, but in terms of direct experience they remain their separate self. While unity sounds like where everything unifies together, I think it is actually the other way around and the focal center of manyness within the Octave. Selfness is instead released only in mid/late seventh density.
This can be understood from looking at how Ra describes the beingness of the self as part of the Octave as being 3 points in a circle. The lower self has a higher self of mid/late-sixth density, which is its own future self with the honor/duty of looking backward and offering itself to its own past self as a resource, just as to distill and program further experience for that self across the densities (3rd to early 6th). At every moment of the lower self, the higher self is the culmination of everything experienced by the lower self up to that point, while still not knowing the further choices the lower self will make and so works with the free will of its lower self to grow. To do all that, it uses a resource given by its own future self of mid-seventh density, this mid-seventh density future self does this as a last action of looking backward to then turn to the allness of the Creator. This entire process seems really about gaining spiritual mass and is required for the movement from 6th to 7th density and 7th density to 8th density. The spiritual mass being what allows one to learn the Law of Forever and do a quantum leap from selfhood into the allness of the Creator.
Maybe a 6D entity can know the details of its other-selves, but it does not necessarily allow it to shed from itself its own distortions that make it its own unique mind/body/spirit complex.
I based my reply on these quotes, if you want to read them: 36.1 36.8, 36.9, 37.6, 70.1 and 70.11.
This can be understood from looking at how Ra describes the beingness of the self as part of the Octave as being 3 points in a circle. The lower self has a higher self of mid/late-sixth density, which is its own future self with the honor/duty of looking backward and offering itself to its own past self as a resource, just as to distill and program further experience for that self across the densities (3rd to early 6th). At every moment of the lower self, the higher self is the culmination of everything experienced by the lower self up to that point, while still not knowing the further choices the lower self will make and so works with the free will of its lower self to grow. To do all that, it uses a resource given by its own future self of mid-seventh density, this mid-seventh density future self does this as a last action of looking backward to then turn to the allness of the Creator. This entire process seems really about gaining spiritual mass and is required for the movement from 6th to 7th density and 7th density to 8th density. The spiritual mass being what allows one to learn the Law of Forever and do a quantum leap from selfhood into the allness of the Creator.
Maybe a 6D entity can know the details of its other-selves, but it does not necessarily allow it to shed from itself its own distortions that make it its own unique mind/body/spirit complex.
I based my reply on these quotes, if you want to read them: 36.1 36.8, 36.9, 37.6, 70.1 and 70.11.