RebYidd, I know of someone who when the girl opened the door to him, unthinkingly said, “Oh no!” and left. Apparently she was not pretty enough to suit his very highly refined sense of aesthetics.
What a loser that guy was! And a jerk. I went out with my share of guys who were not attractive to me, but each date taught me something new about the process and about being able to talk to anyone, and put me one step closer to the person I did marry.