learn by hard use kapok would be the best way to improve...with this, after a few months surely you could nail to play at least misteri mimpi syakilla...hehe...(ok, i'm joking)

but this actually the thing in my time 16 years ago...those days where got guitar pro software...all we learn by ear...

eh...i'm out of topic...oops...

yeah..practice practice practice...you'd get there...