"T" does not fit, hahahha.
Literally gay means therr are 2 genders, same with Lesbian. Damn the word 'bisexual' literally means there are 2 sexualities. Hahahhaha
Uh there's a word for everything in between, male, female and nonbinary. It's a spectrum, there's even a word for people that are into all orientations and genders, pansexual.