Entropy is a measure of the flow of a system from disorder to order, not the other way around, you contradicted yourself.
That's..I can't believe you are saying that.

Entropy is a measure of a a sytems unavailability to do work. The energy available in our universe to do work is being lost...I just don't understand how you can say that. That's totally wrong. I'm seriously baffled, like ..

Things don't naturally become more complex by the 2nd law. They become less complex. Period.

" The entropy of an isolated system not in equilibrium will tend to increase over time, approaching a maximum value at equilibrium. "

I'm tired of arguing about whether things are closed or not closed. It's irrelevent. There are not exceptions to the second law.

Yes our bodies do harness energy from food, and complex machinery is required to do this.