Male pattern baldness isn't something passed from father to son, but from mothers father to her sons.

Your father and all your uncles could have thick luxuriant locks and you could still be as bald as a koot because your mothers dad was bald.

Heck you are 24 - enjoy your dick man, use it as much as you can (and maybe even encourage someone else to use it as well) - when you get to 35 - its mostly downhill from there.

You might end up bald - but very happy.