Non-dualism or advaita vedanta means "Not Two" and at its core it is saying that we are just Awareness. Awareness like Non-dualism are labels that are unreal, everything that is spoken and explained are concepts and all concepts are imagination. What we truly are is indescribable, unimaginable, pure nothingness (no-thing, not nothing!), awareness, imagination, ultimate intelligence, THAT, IT, whatever you want to call it. Everything you perceive is You. There is nothing else but You