ok, can't say I have had any experience like that..! not to question your sexuality OP, but are you sure you envied their bodies, or is it also a sexual attraction your experiencing ? Your description of what you feel makes me think that. But no offense to you either way ! (Sorry I do speak my mind from time to time).
Don't actually feel jealous of women, in general, in fact that walk, and posture, is some thing we all should have, its just 101 knowing how to carry yourself as a woman. (In this case) also appealing towards people you see as potential friends and partners. also people giving comments like that was actually pretty rude.
Your every bit a woman as they are, we all have different body shapes, just learn to accept your body as its changing if your transitioning, and ways to improve your overall looks, if you think you need a make over
Some times I see other women and think "yeah she looks pretty good" so you cant help but wonder what it is they use, or what they did to get a certain good looking skin, or make-up effect. Your a woman ! chat and ask them. Women do this all the time, "how do you do that - what do you use ?!" type things.
Get over the body shapes hang over, their really is nothing to worry about, and especially for the fact that, were all different we all have different "shapes" but also men and women alike do not all go for one certain type, we all have a "type" that we go for !
Catherine <3