sorry im not a girl but from a boys point of view i think a tidy pubic area is better than a natural look. i like slightly shaven sort of landing strip style, wouldnt recommend full shaven though but hey its yous so try things out. I would say though that shaving can irritate your skin so be careful!
I'd suggest trimming down there. Check out the internet for shavers and trimmers- there are some electric trimmers that make keeping things down-there tame much easier.
You could also go for a wax.
Or, get a comb and some scissors and, combing with the hair, use the scissors to get an even trim. Once things are shorter, get out a razor and some good shaving creme (Aveno makes some excellent sensitive skin shaving gel) and shave the bikini area- not everything, just the outskirts for starters.
The internet really is great for finding out stuff. Look for articles and advice and there's lots out there.