Hiya
This is a more frequent thing than you'd expect, but it's quite a minority view on Susan's. As you'll see, there are many people here who have had to struggle with great personal challenges which have had massive consequences to their lives. This said, some of us do have a mild and often-controllable dysphoria.
However, it's worth thinking ahead Fitzy... so far you say that you are not too concerned or worried yet about secondary sexual characteristics brought about by puberity. Why is this?
If I had known when I was 12 that I could have had access to puberty blockers and a way to develop as a woman, I would have jumped at the chance. All the corrective things we older people need to do is horrible, painful, and well worth avoiding, especially if you already know what you are likely to choose for your future.
It's difficult to see your future clearly when you're young, hell, it's always difficult to see one's future, but do you know what you want for yours? And if so, how are you planning to achieve it?
Hugs
Julia