As the WaPo fact checkers and Snopes would say, “We rate this as mostly true.”
No matter what they say, women do not want nice guys.....except as friends they can cry to about the last jerk they went for right before they go for the next jerk to come along. If you want the girl, you’re going to have to be much more hard nosed about pursuing the things you want. Being nice won’t get you there.