have you considered or tried natural ways to stimulate the pituitary or other related glands involved with growing? (private message me if you’d like info)
or have you considered maybe God has reasons for some people being taller or shorter than average and messing with that may mess with His plan?
If it were merely a matter of being short, I’d be more inclined to accept the situation as it is. But there are significant health effects, so I would consider it akin to denying a child medicine.