Sexuality is a complex thing. You can have a whole library talking about it but it would always be hard to comprehend if your mind is close. Diana had been struggling about it her whole life. She have had a few boyfriends and some girlfriends. Of course, she wasn't really open about telling the world that she's secretly dating girls. Until another Kiwi girl came who is as open as the eyes of a drug addict. But sometimes, being open about the idea of respecting the LGBTQ+ community doesn't always mean they're gay. And that's how the rules of the Straight Girls' Game works. It confuses people like Diana.