this should maybe be in the beginners section. I'm no expert but a lot of cubers say that once you're sub 60 it's time to learn a faster way (if you want to). sub 30 is possible with layer method though.
it depends on u. ignore ppl telling u to be sub wdv to move to fridrich, juz follow what you feell that is best for you. i started fridrich on the 3rd day i learn LBL