Looking for a league specific community, I'm unranked and fairly new to the game

I recently played with some plat/diamond players and found the game to be far more influential on my skill. In general I win most of my games but I feel like if I could carry harder I could push through the troll-games easier. I'm only doing normals at the moment to learn the different champion skillsets and testing strategies.

I will be online for a good amount of time today