Men can be awful about what they expect from women, but they usually can tell the difference between fantasy expectations (models) and real life women they have a chance with. For the most part, it's impossible to be too unattractive for most of the male population. I'm sure you're not half as unattractive as you think that you are, anyway! Most men are too busy thinking, 'oh boy, I get to put my penis into a vagina!" to be criticizing their dates.

I never really dated in high school, either, and I don't really think I'm attractive. I've still had my share of unwanted attention from the shallow end of the gene pool. I hear you about the getting married thing, I'm not sure if it's going to happen for me either!