hi there m8, as a fairly new plyr my self(25 days i think) my advice would be to learn the putting as its where a round of golf is made, driving and iron shots count but scores are made in and around the greens, become jedi in this part and the ret falls into place, personally i didnt buy equipment until lvl 59 as it seemed a waste to buy clubs only to have to re-buy ltr on, i bought the g20 lvl 59 set.
use your time until that lvl on learning the courses and especially the greens, where to try and place your ball and such, if your struggling to get the read of the greens or the speed then buy a putter pal from the pro shop or make your own.
most of all learn from mistakes you make and maybe make noters of certain holes where you struggle to find the right club,
and most importantly enjoy and have fun..
ladzrls