Neither heavens, nor hells, nor human knows - How is God and who made this world (Solids, liquids, gas, energy,space, pyschic field, intelligence substance, ego - the word I and souls)
The first being is Creator to create Heavens and its beings, humans, ghosts, demons etc. But He Himself pondered who made the waters spreaded everywhere.
Only a hypothesis through Faith (not proved on planes of proof) solved His query where He could see through Faith - the Lord Sriman Narayan (resembling deity Lord Vishnu).
Similarly the Unseen and Undiscovered God has more than 1 hypothesis.
The speculations whether God exists or Not, whether He is a male or a female, whether He has shape and size or is shapeless and formless, is as good as heavenly beings or as cruel and wicked as demons - are still unanswered even to heavens and hells just like earth.
Hinduism believes that things like soul, heavens , heavenly beings , hells, hell beings, ghosts, demons etc can be proved on planes of proof as they exist somewhere in some corner of universe but existence of God or Supersoul (God in heart) is something which only Faith can reach. He is still Undiscovered since the day 1 when Creator (Diety Brahma ) started this world.
Reference - Naarad Puraan
The Parmatma (Supersoul/God/God in heart) is known by below hypothesis by below types of people based on their faith or intelligence
The God from whom this world was created, in whom sustains and in whom finally it will be mingled after destruction (Nature/Zero substance/God) - that is the knowledge - related to Truth (rest all is illusion)
1) Shiv - The Shiv worshippers worship God as Shiv (Lord Shankar is form of Shiv - the all present God)
2) The Sankhyavetta (Believers in soul, it's eternality) say God as Pradhan (Main source/ leader/Head )
3) Yogis tell God as Purush (Masculine Man or not a female, the Nature who exists on plane of proof - is Female and the Unseen God is Male. OR God must be a being like Lord Vishnu (deity) divine and superior in strength)
4) The Meemasak think God as Karma. (Eg Lord Krishna says in Srimadbhagvat Puraan that think Karma is God. Because even if you think that God is something like a male different from Karma then How is He going to reward or punish you? Of course, based on your Karmas. So believe in Karma.)
5) The Vaisheshik Matavlambi (perhaps those who consider various opinions based on logical discussions) believe Him as Vibhu. (God - master of all things)
6) Those thinking about Shakti (powers or super powers) think about Him as Chinmayi Aadhyashakti (Living divine magical energy who is First) (Because even if What God thinks, that happens, then How is He doing this? - Through powers. So without powers - God is weak. Hence power and power source at beginning of universe is a Goddess Shakti or formless Shakti or power which is God, they believe)
So , I worship to that Incomparable Brahm (Supreme God) who is the support of different forms and different Kriyaas (activities/processes)