Gosh, given the units, your estrogen is very low (postmenopausal levels)
You need fertile female levels of E2 to transition, try injections!
With progesterone, try rectal administration.
If you need an endo, I can recommend one.
Regarding sexuality, maybe you looking more feminine means you can attract the type of guys that you’re attracted to easier? You mentioned that you’ve always been picky with guys.