OP, you are NOT visibly trans. You look like a normal woman to me and I wouldn't give you a second thought if I passed you on the street. (And I mean that in the best possible way lol.)
But yes, it does get easier. I guess? I dunno, I've been gawked at for one reason or another my whole life and I learned to develop a certain kind of attitude that made that stuff roll off my back. Granted, it's was easier to pull off when I was a teenager, but the lessons I learned about the different kinds of spines one can grow still serve me now.