Why knocking is so important.

[Ryantology]

If I could produce God on demand then he ceases to be God.

Or, more likely, he was never a God to begin with.

If you want 'proof' you must seek it where and how God told you to look.

God didn't tell me anything about where to look. A book did, but I have no reason to assume that the book is accurately speaking for God, and the fact that knocking didn't work only indicates that the book is wrong.

Indeed, it is about choice. If your not looking for God you will indeed find what your looking for. Your observation works both ways. If you don't want to believe in God or gods not A/S/King will work well to support what you want to believe.

This is called confirming your bias.

If you're looking for God, you'll find God, because that's what you want and/or expect. If you're looking for whatever the truth happens to be, not caring what it is and caring only that it is true, then of course, you're never going to find God.