I've seen people make the claim that "if you really seek God you will find him." How long exactly do you have to search? Even when I was a strongly convinced Christian I still never received conclusive evidence of his existence or of divine human communication other than strong feelings and intuitions that my will to believe helped me interpret as evidence for a time. Believe me I wasn't happy when I lost faith either. I was desperately searching for some conclusive evidence that would allow me to believe again. All that I had thought to be "evidence" at one point, when later viewed from a more detached logical manner, proved inconclusive to say the least. I had no choice but to conclude that it was only a case of confirmation bias that had ever allowed me to accept such experiences as evidence of anything more than the ability of humans to have said experiences. Nothing supernatural about it.
So, while I no longer have a desire to search for a personal creator God, now that I've embraced Buddhism, I have certainly put in a good deal of searching in the past. Been to all sorts of churches, put in my time reading everything from the Bible, to the "church fathers", to medieval Catholic mystics and Nestorian monks, to fundamentalist end times dispensationalists, to modern theologians and also put in my fair share of praying. All that and nothing conclusive evidence wise. Kind of a bummer really because I invested so much time and energy.