That takes no account of people who pray and get no response at all, neither a yes nor a no, just a zero response. It also suggests that God is a response from within the believers mind that addresses emotional needs within the individual. This rationale accounts for the diversity of theist beliefs over time and across cultures and from person to person. It also accounts for why people can 'find' God by some process of inner reflection driven by spiritual need, but when we look using hard evidence of a cosmic creator with a determinedly dispassionate ethos there is nothing there. This suggests God is a psychological response within the minds of believers.
The problem with this analysis, torri, is that there are plenty of people who state that they were 'found' by God rather than 'finding' him. In other words, there was no "response from within
an individual's mind that addresses emotional needs within the individual". At the same time, there are those who state that they spent years searching for God, without success, until they stopped specifying hgowthey felt that God ought to appear or realte to them.
In fact, you actually show this by your comment "but when we look using hard evidence of a cosmic creator with a determinedly dispassionate ethos there is nothing there", you are setting human parameters on a supernatural entity. Ironically, when faced by the time when God appeared to humanity in the closest he ever came to this "using hard evidence of a cosmic creator with a determinedly dispassionate ethos" (for which there is a degree of hard evidence) people like you seem to reject it.