You're simply a fool and will be ridiculed.
Kaworu and Shinji share very cute gay moments in the show, and fujos and gays enjoyed it.
This is a board for posting cute males from anime, and fujos and gays are the main participants. They are the sort of people who would be interested in the subject matter.
Maybe you're upset because something on this board offended you? I have seen obnoxious posters in the shota threads, posting about how superior males are to women, but those are low quality off topic posts and you can simply report them, hide them, and move on.
Really, that's about the only sort of posts I've seen that I can imagine would be offensive to women.
You've referred to yourself as both a lesbian and a straight man. Perhaps you are a male who feels his heterosexuality is in question and believes he should behave aggressively towards perceived threats to his heterosexuality. No, the right move there is, again, to simply leave the board and focus on things that you do like. Male homosexuals, cute males, feminine males, and the women who like them will always exist. That's just life. When society is at peace and life is good, people gather around their shared interests and share them together.
Your behavior is simply foolish.
You will be treated like a fool, until you change your behavior.