Diamond 3 Mid Player looking for a serious team

Hi I am currently in Diamond 3 and main mid, I would like to join a serious team preferably but will also play casually i just wanna play to improve. I am more of a mechanical player and my decision making is quite bad. I am 17 and have skype, ts, curse (can get anything) my main champs i play are Azir, Diana, Viktor, Orianna, and Ekko. Add me in game or post here IGN: Pouncing