I want to know how well I am playing the game.

I have a 7/9 winrate and my lolsumo says may shen games are ranked at about diamond master (Ik that doesn't mean I'm diamond master it just means my KDA, cs, warding, and participation was good). Would anyone be willing to look at some of my ranked gameplays? I think I've been doing well, but I want to know if there is anywhere I am lacking. (currently silver, but with the kda, map presence, and strength I've been showing in my games pulling out I think I can climb really well.