Advice

I’ve been on kbm for about 7 months. I play 1600 dpi 4.9 x/y and %140 build/edit. i’m unreal in ranked, but struggle with consistency in peacing/editing builds and sometimes aim. advice? I also noticed no pro uses more then %100 build/edit which itches my head lol why don’t they and is it messing me up possibly or should i keep practicing?