Well, gays exist. Lesbians and bisexuals too, and Transexuals do exist. Now intersex folk are the blokes/blokettes that are like hermaphrodites. Then there's queer, which is a useless all expansive word. Then there's questioning folk, I don't see a problem with them questioning their attractions. Finally there's allies , and they're just blokes who support the LGBT+ folk. It's not really a bunch of made up stuff.