I'm 14 and 5'6 I want to grow taller! Any help? 10 points rewarded?

Ok so I'm 14, 128lbs and 5'6 I've been weightlifting for the past year and a half now, and have only grown slowly in that time,I read up that it stunts your growth,if I give up the weights now at 14 is it still possible for me to grow? I now eat 2500cals a day, (all heathly,) gathering me enough vitamins and minerals and protein,carbs,fat etc. And now play basketball for 30minutes daily aswell as getting 9 hours sleep nightly, I was wondering if this is enough to help improve my chances of growing, I'm hoping to be around 5'10 atleast, I was considering to take up some stretches but I don't know which ones work, do you guys know any? Or do you know any other ways I could get taller? And don't give me any of this crap like elevator shoes or pills cuz there just a waste of time and my parents won't let me get them, 10 points best answer, I'm a male by the way