How Do I Get People to Cooperate W/ Me?

So I just played a few ranked games, and in each one, my team didn't want to cooperate with me at all. I had a support who didn't like being bot, and therefore was mid most of the game, leaving me to 2v1. I had a top laner who just loved to keep trying to fight the person who he was losing to. Our jungler always wanted to do jungle camps instead of the dragon, and when he finally decided to, the enemy team had already grouped on it, and we were forced to back off because of the number difference. And overall, nobody wanted to group, and instead tried skirmishing with the entire enemy team with less than equal numbers, like 2v5, 1v3, etc. I wasn't being rude to them at all, but simply asked them to "Stop fighting when you have the number disadvantage" or "[support] I need you bot, can you stop going mid?" This is super frustrating, as it seems they just ignore me, and continue to create an ever growing gold deficit between our team and the enemy team.