There's is something seriously fukn wrong with matchmaking

Over and over and over I dominate hard, get fed to where I can solo 2 minimum and always and forever i get 4 other fukin clueless retards that spectate and waste 40 minutes of my life as they're all over the map and give up all towers and die solo. Why the FCK is the enemy always grouped and coordinated and I get shi**es, non-stop, there's something fued here.