It seems to me it is borderline impossible to win solo queue games. Im gold 3 and 9/10 games I solo queue I lose, I comm every game, encourage my team mates to comm, get team mvp every 2/3 games, pretty much have to assume the role of IGL...

https://www.artstation.com/artwork/o2V3rk Here she is, I did actually paint this a while ago but I gave the painting a bit of a clean up. Hope you like her! :3