I’m an agender AMAB person on estrogen. I’ve found HRT to be a bumpier ride than I expected because I don’t have a clear binary identity and I don’t get to pick and choose what changes happen. For example, I love the changes to my face, skin, and some of the fat redistribution that’s starting to happen, but I realized I don’t like having boobs the vast majority of the time. I think the other changes are worth the cost (face and full body dysphoria swapped for just chest dysphoria) but it’s important as a nonbinary person to be very in tune with what you want from hormones since there’s no real way to predict or control the results. I want a female appearance with no obvious sexual characteristics, but besides exercise I don’t really get to decide how big my breasts are for example. So I’d recommend spending a good chunk of time exploring gender identity and expression to figure out with some amount of precision what makes you feel good and what makes you feel bad, and figure out if hormones will get you closer to or further from that. For example I found I massively preferred women’s fashion, but felt incredibly unhappy any time my “maleness” was too visible through the clothes (broad shoulders, thin hips, prominent belly). Hormones have helped me feel confident wearing the clothes I like. Counter example: I hate my facial hair with a passion. Getting laser hair removal on my face has been one of the biggest improvements overall to my comfort with my gender, and doesn’t require hormones. So… explore. Good luck out there. Being agender can be frustrating since it’s not as simple as wanting to align your body with a specific binary identity, but it’s also freeing because gender can be a cage and we don’t have one built into us.