We are spiritual beings, and we have faith in many things. We look up at the night sky and ask what is beyond what I can see? It is amazing.
The most intense spiritual experience I have ever had was love, it involved an instance with my daughter when she was around 7, and told me she loved me.
So if you want to say that THAT sense of amazement and wonder we all feel sometimes is really god-fine by me.
I just think all religions of all kinds were man trying to figure out those internal questions when he was too ignorant to know better.
The old standby...there were plenty of humans around long before religion existed in any form.