Honey, my hart goes to you. OO
You father has no excuse for neglecting you or taking her frustrations on you. She is being a big jerk!
I which I could talk to her, because you know what, you come first, before transition or anybody else.
It is not impossible to transition while still being a father of teen kids. One just have to be thoughtfull and prioritize.
Kids always come first. Lost of talking, compromising, patientens, and lots of love.
My daughter's, which were pre teens and teens, were very concerned when I started transitioning because they thought they were loosing their father, but I reassure them that: no, no matter what I will always be their fathers.
So now, a few years latter, they are my biggest defenders and supporters.
Hope thing improve for you
OO again
Peky