In the beginning it was self-replicators.
Then it was self-replicators with metabolism (which kind of is the definition of life).
Now, to go from self-replicating blobs to human beings it takes a pretty good search algorithm.
Natural selection is that algorithm, and it happens to be the most robust search algorithm there is, beating hands down any other kind of human-designed search tool.
So, was Darwin wrong?
P.S. if you don't believe in facts then there is very little that can be done to convince you