Hey there fellas, im a diamond 2 as of now, and play controllers as my main, mostly omen, but my K/D is only 0.89 which i feel is really bad? Here is my Profile. Now I know its hard to tell what im doing wrong without a VOD, but the thing is im not even sure if having a bad k/d as a controller is okay or not. Any help is appreciated!

EDIT: Thank You All for the awesome response!