Explain your comment that "modern liberated women show little respect for themselves and their bodies." Do you respect yourself and your body? Have you been sexually promiscuous? Did you save yourself for marriage?
We should judge men and women by different standards because their role in society and Nature are different thanks to the fact of childbearing
if women had more respect for themselves the would be treated much better by men
One cannot judge people by different standards when the "misconduct" is the same. The applicable morality is the same. This matter should never have been decorated with "religion" and what "God" wants somebody to do; by the babble of priests. There is concern about unwanted pregnancies, but talking about this in a factual manner is way different than filling girls ' heads with thoughts of "holiness," "purity," and "angels," and dressing them in white. Fortunately, we have made great strides in effective birth control. The only problems are making it available and making sure that people use it correctly.
Respect should not depend on whether one has sex or doesn't. We do have standards as to how to treat other people. How do you "respect" yourself and your body? Men do not make themselves into holy objects, and they should not saddle women with this. It's just wrong.