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? 
First of all not all people have God in Mind, not always. Having God in mind makes some person feel safe and comfortable but there are some that their God will only exist in their mind if they have something to get or referring to selfishness.