In reply to SoftwareMaster123:
get yourself a hot girl/boyfriend who climbs, drink lots of coffee, climb as much as you can, particularly outdoors and enjoy the best climbing days of your life.
take your time and be safe (keep soloing shit till youre at least 15), eat properly, stay off the beer and dope and go see as many good climbers talk as you can. the odd day off school in order to climb will be forgiven.
i aint old, but i take it all far too seriously and if it changes as fast for you as it did for me then just chilling out and enjoying will keep it good for as long as possible.
its worth noting that when you hit uni, you will get more quality climbing time being relaxed and fun to climb with than being some hardened over-focussed knob who take it too seriously.