i get the mother fucking worst teammates in the game

i literally have to leave almost every lobby because i get 3 ap fuck tards on my team all ad fucktards or my favorite ashe support fucktards .my entire team literally feeds. You know my team is complete shit when i give them a 5-0 lead they turn it into a 10-30 with sej being 2-10 their support being 5-2-25 their jungler 7-4-30 . like jesus fucking christ where are my teammates? hey ranked skill level obv not the same as my teammates thats for fucking sure