Yes. God is all in all. There is nothing else. Spirit is omnipresent, omnipotent and omniscient. An omnipotent Spirit can take any form be it male, female or neutral or none. God is the all-pervading Spirit or Ultimate Reality, a Perennial Entity or Divine Ground from which all things spring, live and have their existence.
Man is God in the finite form, and God is man in the infinite form. They are One. Spirit is All in All. Just one angle. It need not be yours. Happy New Year!!!