highly recommend getting into weight lifting to help your body redistribute fat and develop muscle. make sure you're eating enough too! (if you do this, do NOT go hard buying tightly fitted clothes, you WILL outgrow them and have to throw them out)
as for your hairline, if you want to keep your hair, you might be able to maintain it with minoxidil. it's kind of difficult because it might just be masculinizing, instead of receding entirely. unfortunately, i'm not a good judge of the difference, either, but receding is normal and doesn't necessarily mean you're going to go bald
minoxidil on your face can help the facial hair grow in too, if you want
otherwise, it sounds like your transition is coming along well! i'm happy for you and hope it continues
reminder that you shouldn't buy teslas anyways bc their manufacturing quality is dogshit and they'll blame you when shit breaks