Seeking a Coach (Preferably Diamond+)

I was Bronze I last season. I was told I belong in Gold, but I don't have the skills (apparently) to carry myself out, so I'm looking for help now.

I currently main Support and sometimes Mid, but I'm looking to learn all the roles to a decent extent with a focus on ADC, Mid and Support. So, someone with knowledge of all the roles would be great.

I don't want to be linked to a stream. I don't want to be given a website to read. I don't want to have to pay for learning. I just want a 1 on 1 coach who can play some games with me or watch me play some and tell me what I'm doing so wrong.

Reason for making this post stems from this, so please read that first.