Just before I almost finished killing myself with food and drink (I was thinking it might be a more pleasant way than
say guns or rope), I weighted in at (ahem) 220 lbs, (108 kg)
and of course, I didn't change in height any.
It occurred to me in a flash, that rather than dying, I might
,hell, I might do anything, I might live the life I'd always
dreamed of, wished for,etc.
Stephanie Diane and I had a similar life experience. I am 5'11'' and was on my way to killing myself with rich food and too much alcohol before I realized what I was doing, why I was doing it, and concluded that there were other options, even if I never went full time. I was 240 lbs when I faced that reality and I am now down to 180 lbs and still shedding weight, although not as quickly as I was. I also lost 1/2 a shoe size.
All of my weight loss has been accomplished through a restricted calorie diet and exercise, mostly cardio and yoga. As was said, "learn to eat like a girl." This will not only help you lose weight but will help your socilization process as well.
My goal, FWIW, is to get down to around 155lbs before beginning HRT, with the knowledge that it will be harder to lose weight once I do and I will probably gain at least 10 lbs.
Good luck to you!