Wondr if Women’s Lib attitudes resulted in earlier sexual activity in girls now and they get hooked on young boys like some guys get hooked on young girls?
You may be right.
No, but you're on the right track. Before women's lib the best job most educated women could get was teaching. So back then we had teachers who were, on average, much more intellectually and emotionally mature. Nowadays teaching is what you go into if you can't find work in your field.