About getting better?

It's simply said because everyone feels your diamond or platinum that you either cheating or you have no life I've seen people on these forums complain because they are bronze that they feel entitled to your coaching.

The main approach of this isn't to make you think I'm whining mainly the opposite as I play most all roles fairly well I was wondering if anyone could tell me how to improve on it I've watched streams,looked up guides but it's all minium to no gain.

I feel that's due to the fact that they aren't me, I'll elaborate on this so I watch a streamer play my favorite support champ nami/w sivir adc this is one of my favorite combos cause you can be very passive aggressive in your lane as I watched him I only felt like I was watching a game nothing more didn't really learn anything I didn't already know.

It was the same with a jungle,mid,top,and adc streamers I watched there able the just sit back and farm in lane where as I get this broken bully scrub in a match up I should be winning.

Just wanted to see why I'm not progressing further I practice and practice but it just seems like my account is nerfed not the champs I play but my account in general.