I have had a lot of issues with accepting my body as well. Mostly about the general shape of my body. Being a trans man, I've had a lot of anger and self-hate directed at the extra width of my hips and thigh area cause nature cursed me with an extreme pear-shape. With testosterone and weight loss (but no exercise) my body is now more hour-glass in shape. That is the only aspect of my body that I now, post-transition, still have issues with accepting and trying to find non-surgical ways to change.
Otherwise I'm pleased with the ways testosterone changed my appearance, my chest post top surgery, my voice, face, etc. I'm fine with my height (5'6") and don't have dysphoria about my genitals although I used to before. My perspective changed on that without me having lower surgery. Now I just really want to get enough motivation to start building muscle to get a more fit and masculine body shape in general. And yeah, I have dysphoria about my female reproductive system still existing, but that isn't something that's noticable for others.
I've been told many times by other men that I'm very attractive and often get flirted with as well. Like no issue finding hookups. I've noticed apparently I have a lot sex appeal going on, but I'm also confused about like how and why. But regardless, it's something I'm very pleased to hear from others and it definitely boosts my confidence. I've been starting to feel attractive as well. So at this point maybe I'm just a vain guy who wants to look even hotter.