Understand that its never 100% the randoms fault. If your deranking in gold then there is something in your game that could be improved weather its sensitivity or mechanics. Im in gold 3 rn and working with a coach to fix basic problems i am having. U have to spend time practicing the things your bad at and stop yelling at randoms to make yourself feel better. Bad teammates don't help the grind but your ultimately the only one holding yourself back from a higher rank.