Hi Soulsteal
I have read your former posts as well, to get some more complete view about your situation.
I don't know or you will like my advice but I think you have to move.
it's about time to start your own life.
For what I read, you want to be a girl but you don't want to be upset anyone and especially not your mother.
Well, let me tell you that, your mother has her own life, she must live it the way she feels most comfortable in, actually, the same counts for you.
If you really want to transition, you have to be prepared to lose everything, and I mean everything, if you don't lose everything, it will be your luck, but you have to prepare for the worst and hope for the best.
If you aren't able to do that, don't go to transition, it will safe you a lot of trouble.
I'm aware of the fact that the deep rural south of the US is not the best place for transition, so maybe it's time to move over to a bigger city or even another state to make your dream come true.
IMO, the worst thing you can do is find a balance to be some kind of girl and make nobody upset, because than you are doing the things halfway and you will be stocked in transition.
That won't make you happy.
You have those feelings, they won't go away, so, you have to do something with it.
If your mother is angry about your feelings? So be it, there is nothing you can do about beside giving her time to get used to the idea she will have a daughter instead of a son.
If I was walking in your shoes, ( and I did, long time ago) I would move to a more tolerant place, get a job or go to college and make a living, find a gender therapist and follow my feelings.
I know, it's easy to say from a tolerant country in Europe, but, in the time that I transitioned, it wasn't that tolerant.
It's a big step, I know but you need to have a chance to live your own life.
I wish you strength and a happy newyear.
Annette