If I may offer my opinion, and that is all it is. Passability Is not only a matter of appearance it is also a matter of confidence, and esteem. Three years ago I would not walk out my doorway in the daytime and Rarely left the confines of my house. What helped my fear, was to get over what people thought. This is your journey, not theirs, and you are doing this for you. I saw this as a road to self, and it needed to continue. Even if it meant dark sunglasses and a long coat it still meant growth for me. Fast forward 3 years I am full time and hrt for 2.5 years. Do i pass? Sometimes I look like a boy in a dress. Do I care, Not overly. I am a lot happier than i ever was.
Is this for everyone no, I took it all in baby steps and knew I could go back if I wanted to , but really never had the desire. Take your time baby steps if you need. Once again just my thoughts