Looking for a Support Coach

I'm a Silver 3 Support Main looking for a Coach who can help me become a better support. Obviously the main goal is to get better, but I would like some help from someone better than me as to point out what I can do to get there. I'm not wanting to be LCS material or anything, I would just like to hit Platinum. I think that is an achievable goal for someone like me. Please post here, or add me in game if you're wanting to help a fellow player out.