I feel masturbating in early age really stunt my growth

I am so frustrated about this. I began masturbation by rubbing penis on the bed or cushion at nine. I haven't reached puberty yet at that time. I really feel it good when rubbing it, so i began to rub it frequently at about ten. Almost 3-5 times a week. Unfortunately, my penis grew bigger at just 10 3/4 years old. Puberty started...Earlier than my brother and classmates. I scared but i cannot stop fapping then，I masturbated for about ten years. My body grew very fast in next 2 years but height growth began slowed down at just 13 and at 13.5 i could ejaculate. I stop height growth at just 16. I was so frustrated about this! I think masturbation stunted my height growth by 2 inches because my twin brother started puberty at about 12 and stop growth at 17. Masturbation may accelerate my puberty by 1 year, losing 2 inches height . I can feel my body a bit disorder, a feeling of not fully grown.
Does masturbating before puberty really accelerate puberty and stunt growth? I feel it may be true on my body.

 

But i started masturbation very early and frequently