Could also just change whenever you wanted, if that were the case. But no, I deliberately endured nearly a decade of pain because I ‘chose’ to be bi, in their words, lol.

Not to discount your opposition to their point, which should be opposed, but you do know that sexuality is pretty fluid for a vast number of people along the Kinsey scale, right? For a lot of people, they ARE heterosexual because they are indoctrinated that way from an early age. Not everyone capable of being sexually fluid identifies that way.