I think that transmen get swept up in male culture. Very every man for himself, ridiculing of anything resembling weakness, no emotion except anger, always fronting their masculinity thing. Not to say that everyone does, but if you take a group of female friends and a group of male friends and see how they interact together, the women will in general be warm and men will sound like a bunch of enemies a lot of the time. And yes, southern males can be the best and worst. Country women can be surprisingly awful too. We should all leave jesusland for the coasts.
Never get caught up in the 'trannier than thou' pissing competition that occurs in other forums.
Plus, you sound pretty young. Even though you'll see a couple of people here who are just turning 18 and getting hormones and treatment and all sorts (the lucky brats), it's a tiny minority. I didn't consider actually transitioning until about 4 months ago and I've been living completely androgynously or more for 2 years, after coping with GID throughout my teenage years.