Let me honest with you, since we seem to be having a productive and respectful discourse.
What kind of drew my skepticism about evolution and its relation to human intelligence is the fact that we are humans, and animals are still here. So I naturally wondered: "why do animals lack our intelligence yet, survive and pass on their genetic material just fine"?
"Why is there a superior human race, with supreme intelligence (compared to animals) when looking at nature, we really don't need it this level of intelligence to survive?"
These "why" questions are what caused me to think about God and purpose, because I don't see a reason why trees change to a beautiful reddish color during Autumn, or why we enjoy music or beautiful artwork. We don't need any of that to survive. Animals and insects survive, yet they don't enjoy artwork or changes in season, or music.
I think animals and humans, while sharing similarities, are distinct in many ways.
So I wondered why is that. Evolution just hasn't given me the answers to those questions.
I think answering those questions will help us understand our origins, so that was a goal of mine...to seek out those answers.