The only possible cause of reality is an information process. Things are defined by how they relate to other things. The Multiverse is infinite possibilities without cause. Everything has a cause and love is the only eternal one.
The universe was created so beings could relate to each other, discover love and join the host of beings serving the eternal cause, which is love.
To those who have wisdom, the Anthropic Principle reveals the hand of God behind nature. All one needs to do to prove it is design a reality capable of creating conscious life with free will.
To believe something as complex as reality could have come about by chance and have no cause, reveals a blindness beyond logic is operating in the world. What exactly was the forbidden fruit? Did it open eyes or close them?