Hi Hon,
It isn't something to rush and when the time comes it comes naturally. There are a few things about coming out that are very important to appreciate. One you are out, there is no going back in. So you have to be ready to mature into the you that you wish to be.
Now you may feel that it is right now, but your fear and hesitancy would belay that. You have fear (naturally) because you are not yet ready for the consequences.
There is also no reason to rush. You can get counselling and treatment and dress as yourself and get 'comfy' in your skin before you come out to everyone. You may want to slowly come out as your appearance changes, it is your right to follow your path as you wish.
As we often say there is no race. The journey is a long one and takes time. You take steps as you are comfortable with them.
So don't feel under pressure to 'out' yourself. Enjoy your transformation and embrace the feelings and the successes and ponder the next step. That way you will be successful and not feel as if you have made a mistake, if you feel you have taken a step too far take one back. You can do that.
But once you are out, you cannot.
And remember we are here to help.
Hugs
Cindy