hey new player i have some questions I want to know is there like a gun tier list where one is better than the other or is it the case that you choose what you like and all of them are viable if you're good enough ? same with heroes is...

My story: ​ I only played unrated since release outside my awful placements. Got placed Iron this season because of AFKs. ​ Played a couple and got out of Iron, then left it for weeks. Decided tonight to try again and lost...