Most Helpful Girl
And yes. If men are persistent enough they can get some quality women, in my opinion. We'll always end up falling for the guy if he's a good catch; even if he is physically unattractive or overweight.
Most Helpful Guy
Not sure if he's a nerd exactly but "Me, Earl, and the Dying girl" has that ending. But the twist is the guy doesn't go for the girl even when she expresses interest. Great film though.