what you are doing is great. You are openminded enough to try out modern dating methods and don't mind giving guys a chance. That is great from someone like you with high intelligence. It is those guys who are having problems. Maybe they just have different agenda in their mind. I am not sure about guys out there. But personally I like smart girls. They can hold a smart conversation about books or sometimes different perspective in life and philosophies. As long as you don't mind the guy have lesser knowledge than you are you don't do things that will make him feel intimidated then it should be fine. Keep up the good work and I am sure one day a man will love you for who you are.