>>787926
To be honest, your whole OP is confusing since your terms and definitions are apparently arbitrary. Nihilism, from the Latin root nihil means "nothing-ism," i.e., the belief that value does not intrinsically exist, that all things are worth nothing. This is a contradiction of "Christian" since Christians believe Christ to be worth at least something (if not, preferably, everything). This is why is it ontologically impossible to be both a Christian and a nihilist. It is like being both a man and a woman at the same time.
The belief that the world, material reality, is somehow intrinsically evil, is a prime belief of the ancient Gnostic heretics and, indeed, many contemporary occultist idiots. A Christian cannot be a Gnostic because the Christian knows creation, as a work of God, is intrinsically good—not perfect, but good. The beauty and order of creation are signs towards the beauty and order of its creator.
Therefore, what you describe as "Christian nihilism" might be more properly termed as "pessimistic Christianity" or something like that. Even still, it would be an error. When Our Lord speaks of worldly things, He is not speaking about creation in whole—why would God detest things of His own making? Instead, when Our Lord or the Saints speak of "worldly desires" or "worldly things" they are talking about human beings missing the mark, so to speak, missing the creator for the creation. This, of course, is the chief error of paganism, which mistakes the world and its creatures as eternal. The Christian understands that ultimate goodness, truth, beauty, contentment, order, etc. lies outside and beyond creation and not within it.