As if you actually have a credible answer?
Origin is the beginning point for the very first bit of life. Evolution is how life changed and adapted over long periods of time. They are two entirely different things. I dont get the struggle with understanding this. If you dont think we know that life changes and adapts with time then I think you are really lost. Also belief that the Earth is only a few thousands years old is akin to believing the Earth is flat and the moon is made of cheese. God gave us a big brain for a reason, use it.