I have seen this many times. A girl / young lady who is less than a five will try to compensate with toughness/bitterness/whateverness. This is not quite the same as developing job skills, this is just a show to the world, one that becomes integral to who she is. It very often does not work out for her.
A different path is to work a bit on developing the feminine skills, the ones that men like and find attractive. One might wonder if this would be a lost cause. Perhaps in the olden days it would be. But not necessarily today.
In today’s marketplace, the competition is so bad that one can zoom up the scale quickly with a bit of effort. When I was in high school, almost nobody was fat. Not so true today. When I was in high school, there were still a few vestiges of girls/women being feminine. This is more difficult to find today, with such things a blue haired social justice warrior types being held up as icons.
Let’s face it; there is a market opportunity here for these females that did not exist in the past. I wonder how many are grabbing it?