You mean a culture where women are objectified.
If you stuck to equality and respect, I would be fine going along. The ideology of feminism goes to far based on the mythology that views every social interaction through the lens of men's oppression of women.
1. You say our culture objectifies women. Men in the NFL and NBA are routinely turned into stats based on physical attributes. If that isn't objectification, I don't know what is. What I approve of, or disapprove of depends on each case. You will have to give me an example what you think is a person being "objectified" to see if I agree or not. But I think the ideological narrative that women are as a whole "objectified" by men is somewhat sketchy.
2. Of I am against 15 year old girls being harassed by men. I am also against 15 year old boys being harassed by women. Again the mythology of men's oppression of women says that the latter doesn't happen. That clearly isn't true. There are far too many instances of boys being raped by adult women.
Any of these cases should be prosecuted.
There are many issues where I agree with you (and many feminists). I am not willing to swallow the ideology other than equality and respect.