The giant flaw in your reasoning, here, is that you know what to look for as evidence of leprechauns, and where and how to look for it. You also know what to look for as evidence of unicorns, and where and how to look. So that when you look for this evidence, and you don't find any, you can reasonably conclude that there isn't any. And so there probably isn't any leprechauns or unicorns, either. But you have no idea what a God is, or where a God is, or what evidence a God might generate, or where or how to look for it. All you have are a billion conflicting ideas and stories about what people think God is and why they think so. So the lack of any such "evidence" is hardly surprising, or indicative of anything but your own confusion (and everyone else's).
And yet I'll bet money that even though I've just pointed out this glaring flaw in your "no evidence" theory, you will completely ignore it and continue to insist that there is no evidence and that this means there are no gods. You will just blindly continue to repeat ...
Even though "belief" is completely irrelevant and you have no idea what, how, or where to even look for evidence. And you will automatically dismiss any evidence anyone else presents to you.