I am 12 years old and 5'7". I can sometimes hit rim with my fingers, but not usually. I have a vertical jump of 24" to 29" With my arm i am about 4 inches under 8 foot so 7'8". I bet all of my friends that i would dunk within a year(its only been 3 days). IS THIS POSSIBLE? I NEED TO KNOW? IF YOU ANSWER ANYTHING PLEASE TELL ME THIS. Also i just started Air Alert 3 yesterday. Whats the best program for me? Should i use jumpsoles or buy shoes that make your calf work all day? Please help me. Me dunking in 8th grade(when i'm 13) is my dream and i swore on both of my grandpa's graves i would do it! Please help me!

Thanks LUke