Short torso, long inseam (above 48%), narrow, very narrow shoulders (through it wingspan equal to height), very small facial and body hair, small body weight can be signs that I can grow something more at 17? I had poor sleeping between 15-17, poor diet (sometimes one meal per day), small move. I feel undeveloped fully and think if I will go in mk677, letrozole, melatonine, vitamins + will increase my sleeping to 8-9 hrs per day with very good diet then I can grow something...
I grew around cm in past 6-7 months (with weak sleep and poor diet).
My brother is closing to my height at 13, I'm shorter than father cm around

What do u think guys?
Personally i think it's chance to grow something more, I will try exercises on spine stretching too because was spending past years whole day in a front of computer and was walking on 2.5cm shorter leg (post lengthening).