Existence itself is self-conflicting. Can something come from nothing?

If I asked you to make me a gold chain without any materials to do so, could you? No, so obviously something can't come from nothing.
That isnā??t valid, you where formed from other parts of matter that already existed. mostly water the part that makes us grow, gives us thought etc.. is what we donā??t know.

its amazing that a certain combination of atoms gives life, gives us. It dosnt get that way by chance people.