Looking for a diamond support main to duo

I'm a plat 2 adc main pushing for diamond. Idealy i'd like someone to coach me as we play, but if not that's fine. I never tilt or get upset over loses, I want to improve and have someone to play with often. If you were diamond last season or are just high plat like me that's fine, I just want someone who I can learn from. I have mumble and TS just no skype pls.