Is our higher self the highest evolved aspect of our soul assuming other aspects exist in higher dimensions?

The higher self is above human in its reach and capability. It is a bona fide member of the divine realm and so it has tremendous capability to obtain information and knowledge, to interact with and communicate with other beings including Creator, and to have an impact on the person in the physical they connect with, because they govern the very life force energy flowing into the person to maintain their presence within the physical body. That will determine overall health and well‑being in a major way. They are the source of all healing that comes from the divine realm because it is filtered through them for permission and for implementation. This is to honor the independence, the true independence of each divine human. That is why we call you divine, because you in that sense at least, have a divine integrity and independence, as we enjoy. The higher self is yet still a minor aspect of your soul itself. It is called the higher self in comparison to your level of perception, and understanding that you enjoy as a conscious physical human in existence, but beyond the higher self, at the soul level, you have a vast greatness far beyond what the higher self can do. So this in addition, is that you are in this chain of lowered capability beyond which is Creator, and the soul of your being is an extension of us directly. So this is why we call you divine human, you are connected to us, you are a part of us, you are a literal part of us. You are not something we just created and set loose. You are literally a part of our consciousness, on the march, expressing an independence of your own choosing. Believe us when we tell you, you are on your own and you are making decisions every day with complete autonomy. That is the divine human experiment to see what will happen. So those are the players and those are of the level of operation. But this is all divine consciousness flowing from place to place, and ultimately animating you in a physical body that is only temporary, but is not who you are. It is only a container.