Looking for a serious support to duo with High Plat-Mid Diamond

I am an adc main. D3 last season currently high plat. I want to seriously improve and develop chemistry with a good and dedicated support player who is willing to play on a daily basis and actually wants to improve together. Please don't add me if you aren't serious about this. That being said, don't be toxic either. You can be serious while also having a good attitude. Add me in game as I may not check this post often. IGN: Silty

Also, please be 18+ Might take above 16 but no lower than that.