I would say NW1. 5 - NW2. I You got good hair for you age I'm jealous haha.
@INT That's entirely subjective and your opinion. Good health is great to have but in my opinion I see no point in a physically healthy life with a very unhealthy mental state. The side effects hair loss drugs have are mostly hormonal and hardly impact your overall health anyway. Would you tell a trans person they don't have respect for their own bodies because they choose to use these drugs which help their mental state tremendously? Chances are you probably wouldn't. Now I'm not trans but the same principles apply, I really don't want to be bald and it's the number one cause of my anxiety which Ive been prescribed antidepressants and anti anxiety medication for.
Don't be closed minded, you can still live a perfectly healthy and HAPPIER life using anti androgens. If I find success I hope I can drop my other medications.