Would Jane Austen have even understood the question of whether she was gay? Michel Foucault, French theorist and author of The History of Sexuality (1976), would answer: “Non”.
Foucault argues that, even though homosexual acts had been performed in the past, homosexuality as an identity did not develop until the later 19th century. Before then, you could do homosexuality, but you couldn’t be a homosexual. That’s because homosexuality as an identity didn’t exist yet.
Anne Lister, a contemporary of Austen’s who wrote coded diaries about her sexual liaisons with women and is now often hailed as the first modern lesbian, might disagree with Foucault. But it is unlikely that Austen thought of herself as gay.