About these wonderful entities

[Light]

When I say ego I mean the false self created by the illusion of duality, not the true self.

But which illusion of duality? AFAIK, duality continues until 6th density, when somehow "false" self integrates with total self.

I know the illusion of duality ends at 6th, I have been there and am going back very soon. At this point false self does not integrate with total self as you say, the true self just recognizes itself through the illusions of the lower densities.