Why do so many Christians fail to understand that eunuchs were transuals?

Why do so many Christians fail to understand that ancient eunuchs were transuals and the equivalent of modern day, gays, s, s and eds? That's what eunuchs are today in India... the Hijra are transuals... that's what eunuchs always were... transuals. Furthermore... not all of them were castrated, that is a false connotation as Eunuch technically means "bed keeper" from the greek koine and has nothing to do with other more accurate words from both latin and greek that could have been used to identify a castrated man. A majority of eunuchs were probably men and if they already behaved effeminately they wouldn't need to be castrated. True there are parts of the Bible that clearly denounce the intergendered, but there are MORE parts that support and encourage us. Why are these ignored??? Are we all just doomed to hell because we cannot escape the sins of racism, ism and bigotry???