new here need help

hey guys. so im new here as you can see by my header. lol. so i have a warlock with demon/dectruction.

im currently lvl 90 with ilvl 489. and i am looking for a good macro for high dps for either spec. i have been told destruction right now is overpowered atm. i do have the macrobank and the wow lazy macro bank addon installed but i have no idea how to use it. lol. so if it would be easier here is my battletag darrell40#1401. and hope someone can help me out with these.

all u need is a macro extender an copy paste the macro in there