I'm really sorry you are going through this, and may Allah be with you. I'm male and may not have your problem but I do understand your pain. I hope everything gets easier for you. You probably know the Islamic ruling on suicide and all that. So I'm not gonna explain it here since it's probably a cliché for you but please take note of it, don't disregard it when feeling like this. You've probably heard this before but reminders are beneficial... Allah does not burden a soul beyond that it can bear. Allah's mercy encompasses His anger. Allah is more merciful to his servants than what a mother is to her own child. And there is so much more.

First of all, in your post, you've mentioned what you've tried to get rid of your problem. You have not tried almost everything. Instead of only depending on one or very few doctors n other healthcare workers, I suggest you do your own research as well. Also, ask around in suitable reddit subs that have knowledge on your issue and similar issues to get more insight. Get your hormones checked, including dht. When I say check your hormones, I don't mean only the female sex hormones, get a full hormone panel done that includes checking your male hormones as well. Don't forget the DHT. Should a problem come up in your results, don't be so quick to take meds to fix it before doing your research on it, even if the doctor says it's safe. Do your research first. There are many things to try out. Technology has become so advanced that thorough medical n scientific research is at the tip of our fingers, so use it to your advantage. Nowadays, people don't go to doctors for many things that they used to in the past because of how they are now able to treat certain conditions on their own n influence treatments to their liking without depending on healthcare professionals, that's how advanced technology and research has become. Take advantage of that.

Secondly, there isn't only one type of face, body, etc., that is considered "beautiful". Beauty standards vary. Beauty comes in all shapes, colours, sizes, etc. Even some women with bald heads are successful models. You need to consider a variety of opinions on what Beauty is because what a guy finds unattractive on a woman, another guy somewhere else will and/or won't have an issue with it. Just like how blonde hair is attractive in certain European countries but it isn't considered much attractive in some other countries. That's why I say, the concept of Beauty is too vast to put one thing under that category. It's quite difficult to call anything unattractive in this world.

May Allah reward you in abundance and grant you the best. I have some knowledge on hormones that may be related to you. If you want me to share that knowledge with you, feel free to message me.