It is difficult to decide, I moved mine I think 3 times, till I hit the weight where I felt the best and also felt I looked the best. Mine is bmi 20, as although I’m quite tall, I’ve a very small frame.
are you intending to come off, the heavier you are the more cals you need to sustain it, but muscle is the key, as muscle is active and burns cals, where as fat is not, so if you lose muscle in this journey your bmr will reduce quire drastically meaning you will have much less you can consume before you start to regain.
the muscle percentage is way more important than the weight you decide to stick at as it has such a big bearing on how much you can eat going forward.
I can see you’ve been doing weights, which is hugely positive, and hopefully your protein was a min 1g per 1kg of body weight, to try to preserve as much muscle as possible.
when I hit goal, and I’m staying on a 5mg dose, I focused on body recomp, as as much as I was diligent Throughout the weight loss phase, I then spent the next six months increasing my protein to 1.5g to every 1kg of body weight and continuing my strenght training , as my cals increased a lot. This resulted in my body fat dropping to 23 percent , which is Perfect for my age, mid 50s, and increasing my muscle, and may weight being stable.
so id look at it in three phases, weight loss where protecting muscle is critical, then when you hit goal, body recomp to rebuild any muscle lost, then maintaining in phase 3.