Clearly you’ve decided the God you just happen to count on is in fact the one and only real and trademarked property of Christianity … entirely substantiated by expert testimony and so on. But I prefer the way the Sufi interviewed by Barbara Brown Taylor describes spirituality as the pursuit of the God that exists. I assume you think there is a God that exists. I assume you also don’t know everything about that God. Apart from the impressions you’ve been able to gather from the Bible and life experience there is also the God that exists independent of what you Dale think is real.
Personally I find the habit of dismissing everyone else’s sincerity and competence as inferior to your own to be very unattractive.