God exists but I am not sure whether He is everywhere. But He can connect a living soul to all souls of all human beings and other creatures.
We are created beings. (The word 'created' is self-explanatory.) That doesn't comes under natural way of life. We are not natural but unnatural beings. I mean we are just robots made of different materials (flesh, bones, tissues etc.,). There are ever existing eternal beings which knew neither death nor birth and God is the chief of these eternal beings. IN FACT THIS IS THE REAL EVER EXISTING PHENOMENON. Some people asks "Who created God?". This is because they think from the state what they are. That's why they are unable to understand the truth.
God never bothers who believe Him. God cannot watch each and every human being at the same time. That's why He had created the spirits to watch, guide and determine the destiny of the human beings from their daily activities, talks and thoughts too. Your past determines your present and your present determines your future. God has given freewill to all creatures including human beings. According to this, all human beings have all right to live a life as they wish. But if it happens to be bad and hurts someone, they have to face the consequences. It's a natural system. After death no one lives in any form. Heaven and hell are only for spirits. A human being is not a single spirit. A human being during his/her lifetime is living with many spirits or invisible elements which have joined one by one since birth. They are knowledge, skills, feelings, emotions, interests and everything. Even thoughts are not a human's own. A human being is just a robot made of different materials (flesh, bones, tissues etc.,) and a toy of the spirits for their games.