would really appreciate somebody in here explaining to me why they enjoy being promiscuous but look down on a woman for being the same
I don't

But hypocrisy is incredibly easy when you're a faceless poster on an internet forum.
Really, the only people who should care are those who are considering dating/marrying her or a girl like her.
I care about a girl I'm thinking of dating's body count, because mine will likely be lower than her's, and I don't date promiscuous girls.
I don't care about other women though.
I think the issue is that she is has a foot in both worlds. She wants a respect that is associated with having a low body count, while having a high body count.
Its a silly ideal, that body count really matters, but if a guy judges her based on it, he has the right to

And if it bothers her, maybe she shouldn't vie for a respect associated with something she's not.