68% win rate Soraka looking for a Flex queue partner/team

I've been spamming flex queue games all this week solo to get to Plat. I was in Gold 5 yesterday; I'm now Gold 1. I want to get to Plat before school starts--ideally this week because I need to start reviewing my course material.

I'm a Soraka one trick: I have 48 games played with her so far and a 68% win rate. If you look at my match history, it's all Soraka. The games I do lose usually involve Thresh/Blitz, so I want them banned.