Looking For a Diamond+ coach

Greetings. As of right now I have hit a magical barrier where I'm trying to figure out how to get to diamond (stuck at plat 4). I was wondering if anyone in the diamond tier or higher would be willing to play some games with me. Coach me. Give me tips or etc. I mainly play mid and jg. I like to play assassin style champions. I'm looking for someone who has patience and is willing to give me some of their time so that by the time the new season hits I'll be able to hit the flood gates into diamond. Thank any and all of you that would be willing. Just add me. -MasterOfShadows