But you didn't accept a god's word, but the word of what some guys wrote in a book. BIG difference. I don't get that. Everything that a god was supposed to have said, like a worldwide flood, or making the world in 6 days, goes against the very facts of a god's own creation, wouldn't you say?
And if a god would prove itself to be real, and would threaten me with fire, I'd submit out of fear. I've had my leg burn, and out of all my injuries, getting burnt is by far the most painful.

As for other dimensions, the math tells scientists that there should be some. But you're jumping the gun and presupposing all kinds of things in these, as of yet undiscovered, dimensions. So really, all I see is that you have a potential maybe, with gusts up to wishful thinking. It's like you want it so badly to be true that you're knowingly suspending reality to make it so.