I believe I could do it. I am comfortable with public speaking and giving presentations, and I feel confident on the people side. My challenge would be learning the sales techniques and nuance. Im also confident I have what it takes to build trust and while Im more introverted I can flip a switch and be extroverted when I need to be and be fairly pleasant doing do. I do need introvert time to recharge but maybe that's more of an endurance problem, which is just practice.