Try Hard Problem

In the past months I have tried my best to climb and get better at the game but some players just refuse to listen to a friendly advice or get greedy and throw the entire game, this led me to a negative behaviour. How do you deal with these things? Stop playing ranked would be a good solution so I can enjoy the game again and stop being negative in my games? The game feels different when you try hard, right now I am not sure if I try to give a friendly advice or point out really really dumb mistake my team always does.
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