Fool! Listen to yourself, you talk as if you've got everything figured out, when in fact, you are deluded. You preach the importance of religion and talk about the existence of "God" as if it were fact. Where is your proof? The sun and the moon appear to be the same size, the human body works; there MUST be a God because if there wasn't one, we'd all be alone. Unfortunately for us, if we wish something to be true, that does not make it so. So, the fact that you fear being alone, and oblivion, won't make these things not- true. It takes a strong person to accept true reality, and for your information, I don't "cry out for religion", in fact, I think no atheist does.
By the way; (x + 2)^2 = (x^2 + 4x + 4), not (x^2 + 4), even though intuition may tell you it?s like that and you WANT it to be like that to save you some working out, that?s just not the way it is.