No, bitches and sluts tend to lead them on for the extra attention. Needy and clingy guys tend to be needy and clingy, they are not not the 'nice guys'. The reason why it is reported that nice guys have trouble getting girls is because the good looking 'nice-guys' don't have time to complain because they are being snapped up quickly by hot chicks, who then get on their knees perform fellatio on command so often that the staple proteins in their diets consist of semen, semen, sperm, spoof, semen and more semen, followed by a desert load of sperm.
The ugly ****ers are left complaining that no girls want them because they're nice, when in reality it is because they're ugly which has nothing to do with being nice.
The ugly not-nice guys are off banging hookers or trying to root fat chicks or generally just being jerks in other ways.