Who create God? Why there is always a confusion, misunderstanding and debates on the topic of God? Why do people want God? Isn't we are the one to make everything possible? We don't have to give our faith and hope to God. Isn't it ? Why God exists in all people mind? 
I believe that God exists in our minds because He is our creator. Without him, we wouldn't have a life to enjoy. He is the creator of everything that we have and everything that we are experiencing. God loves us so much and he is in our minds because he wants us to think of him as our Lord and savior.