The origin hasn't found it's cause yet. Evolution and Creation are both theories, not fully valid nor verified, we have decided to focus on. But let's move into the Christian optic and assume that God is real and that everything originated from him.
Now I ask: do you think that God is really looking after you or his only interest was to create? Perharps, since the universe is in continuous expansion, so we could deduce that the Creator is busy with another planet.
Then considering the width and the infinite dimension of this universe, why do you think God is looking at you, who is nothing but an invisible point in the whole system? Has your anthropocentrism blinded you so much that you fail to see the evidence or you really believe that the planet earth is still at the center of God's attention.
Then if you insist than God can't have abbandoned man, then asnwer this final question: Is your God that good?