Hi Raeanne,
It is scary going out in public the first few times. Shoot, I still get nervous depending on the place or situation.
Anyway, I started HRT 1 month ago this coming weekend. I have a rare primary immune deficiency disease that I was born with and that was diagnosed at age 3. I was very nervous that it would either completely disqualify me, or at the very least, impact any treatment that I could get approved for. I tried to no end to research and see if I could find or connect with anyone else with XLA (or any type of rare PI for that matter) who was trans* and taking hormones. I couldn't find anyone, and I couldn't find any studies or anything. So, finally, I just started down the long path to a referral to endocrinology. After finally getting an appointment, my endo assured me that there will be no issue, and it was such a relief. I'm taking things super slow, because I am just like that, but yeah.
Keep going and keep doing what you are doing. Don't let that fear or hesitation get in your way (easier said than done, I know). Best of luck and all the love.
-Rain