Huge losing spree,bad luck,curse. or what is it?!!!

Help me I lost 20 games in a row, all because I had feeding team8 which either leave or say "report" usually I am on the other side where I win with my team8 getting honored and praising them. I switched on the other account and I still lost game, how to stop this karma,curse,or bad luck? Can someone play with me to boost my MMR so I don't lose anymore? I play normal,good,trying to help other lanes,but can't because they refuse to play or they are bad quality(I won't flag the countries) They pick Sona mid say trust me later they are 0/10 PLEASE HELP
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