Is my intellect just the product of natural selection and the need to adapt to the ever changing environment?

Are my emotions just the product of millennia of natural selection and the need to behave and adjust in complex societies?

Is my curiosity and passions just byproduct of the circuit in my mind that rewards the infantile need to explore and learn the systems around us in case we need to exploit them?

Am I really just the distant result of spontaneous molecules able to replicate themselves by consuming the floating matter around themselves?

Then what about my soul, why do I have a soul, do I even have one?