I asked you out because you are so pretty; if I had known that you were also really intelligent, I wouldn't have asked you out.
If I got it right, you're essentially saying that you don't go out with women unless you find them pretty. Is that what you're saying?
Yes, because I find it difficult to interact with women that are smart.
I think it is wrong to assume that women can't be both pretty and smart. In general, asking out a woman based on her looks is not always a good thing. You should try to focus on other things instead of looks when you are looking for a date.