I feel for you about getting bullied and teased about your height. Unfortunately, it's not really about your height: a bully will just torture you over anything, so getting taller won't help. It's the same for good nature teasing, too. They will. Just shift to teasing you About your feet or ears or haircut.

I know its not what you want to hear, but wait and let nature do is thing. If there was anything that actually worked, it wouldn't be a secret: it would be as well known as viagra and someone would be making money hand over fist selling it.

Just make sure you don't stunt your growth: which it sounds like you are already doing, eating healthy and exercising. Stay away from chemicals that might confuse or shut down your growth plates. Look at your father and uncle on both sides of the family. You might get a few inches in them with healthy living, but ultimately that's your expected range.