Life has no meaning, but it does have value. All value in life comes from the certainty of death; if things existed forever, we would take them for granted and value them little. Love is the ultimate value.
I don't care if I am a creature of God or a product of evolution, or whether evolution is an invention of God. Who has time to worry about such things? Even if I knew the answer, I probably wouldn't live my life any differently. Enjoy your life, and let other people enjoy theirs.