Give me tips on how to get good luck

Dheads say get better you can carry yourself out of bronze. Dheads don't understand you carry 1vs5 with variations of the following for days on end.

"Ok wait no don't pick sion support there's no ... Nvm. It's ok maybe you can "ally has been slain" nvm you are just gonna afk while they kill you. Ok maybe I'll hide under tower for a bit with this 2vs1. Mid: ally has been slain. ally has been slainally has been slainally has been slain.
Ok mid feeding too wait there's the jungler where's mine? (Afk farming) whelp I'm toast in a 3v1 you have been slain. "

People can only keep a positive attitude for so long Before they are trolled to b5 and become part of the problem