@joeyg12
Welcome to Mayo Clinic Connect!
You are still in your early teens and probably have not stopped growing. Of course, it depends on when you went into puberty, but if you are like the majority of young men your age you will continue to grow through your teens.
We cannot predict your height but give you common patterns.
The doctor who has taken care of you probably is the best one to give you more accurate information.
My son did not start out growing very fast, but slow and steady. He even continued to grow once he started college. He is now 6’4” or 6’5”.
His father is 6’ and I’m 5’10”. I believe he got his height from my father.