"Research on human preferences does show that women rate men as more desirable when they are surrounded by other women, compared to being alone or surrounded by other men. Conversely, men rate women as less desirable when they are surrounded by other men, compared to being alone or surrounded by other women."

In other words, men are undesirable in heterosexual culture. So we conclude that, if you're a guy, your only hope is to find a hot bisexual girlfriend and then surround yourself by women that she likes.