I understand your confusion.
You are assuming much. Should conjecture and speculation lead to conclusions and opinions, or simply wonderment and quivering anticipation to discover the unknown in the future?
I have always hoped that the mansion worlds hosted a full spectrum of physical forms like portrayed in the Star Trek and Star Wars franchises. Probably not.
But, we are told, our material forms will reflect and project our identity and individualism. Form and aura may both, perhaps, deliver differential and identifiable traits. I too can only wonder.
But gender traits and identification are far more than sexual or biological. Consider the angels. It is difficult for material beings to perceive that even mortals are spiritual beings with physical form, not bodies with identity. Our selfhood is not material. Mind, soul, personality, and our Deity Connections are who we are. We are not our bodies.
Indeed it is our primary task in this life and the next to transfer the “seat of our identity” from our material nature and origin to our spiritual destiny and connections.
112:5.1 (1232.2)Selfhood is a cosmic reality whether material, morontial, or spiritual. The actuality of the personal is the bestowal of the Universal Father acting in and of himself or through his manifold universe agencies. To say that a being is personal is to recognize the relative individuation of such a being within the cosmic organism. The living cosmos is an all but infinitely integrated aggregation of real units, all of which are relatively subject to the destiny of the whole. But those that are personal have been endowed with the actual choice of destiny acceptance or of destiny rejection.
112:5.2 (1232.3)That which comes from the Father is like the Father eternal, and this is just as true of personality, which God gives by his own freewill choice, as it is of the divine Thought Adjuster, an actual fragment of God. Man’s personality is eternal but with regard to identity a conditioned eternal reality. Having appeared in response to the Father’s will, personality will attain Deity destiny, but man must choose whether or not he will be present at the attainment of such destiny. In default of such choice, personality attains experiential Deity directly, becoming a part of the Supreme Being. The cycle is foreordained, but man’s participation therein is optional, personal, and experiential.
112:5.3 (1232.4)Mortal identity is a transient time-life condition in the universe; it is real only in so far as the personality elects to become a continuing universe phenomenon. This is the essential difference between man and an energy system: The energy system must continue, it has no choice; but man has everything to do with determining his own destiny. The Adjuster is truly the path to Paradise, but man himself must pursue that path by his own deciding, his freewill choosing.
112:5.4 (1232.5)Human beings possess identity only in the material sense. Such qualities of the self are expressed by the material mind as it functions in the energy system of the intellect. When it is said that man has identity, it is recognized that he is in possession of a mind circuit which has been placed in subordination to the acts and choosing of the will of the human personality. But this is a material and purely temporary manifestation, just as the human embryo is a transient parasitic stage of human life. Human beings, from a cosmic perspective, are born, live, and die in a relative instant of time; they are not enduring. But mortal personality, through its own choosing, possesses the power of transferring its seat of identity from the passing material-intellect system to the higher morontia-soul system which, in association with the Thought Adjuster, is created as a new vehicle for personality manifestation.
112:5.5 (1233.1)And it is this very power of choice, the universe insignia of freewill creaturehood, that constitutes man’s greatest opportunity and his supreme cosmic responsibility. Upon the integrity of the human volition depends the eternal destiny of the future finaliter; upon the sincerity of the mortal free will the divine Adjuster depends for eternal personality; upon the faithfulness of mortal choice the Universal Father depends for the realization of a new ascending son; upon the steadfastness and wisdom of decision-actions the Supreme Being depends for the actuality of experiential evolution.
112:5.6 (1233.2)Though the cosmic circles of personality growth must eventually be attained, if, through no fault of your own, the accidents of time and the handicaps of material existence prevent your mastering these levels on your native planet, if your intentions and desires are of survival value, there are issued the decrees of probation extension. You will be afforded additional time in which to prove yourself.
"Live loyally today—grow—and tomorrow will attend to itself. The quickest way for a tadpole to become a frog is to live loyally each moment as a tadpole."