I can't deal with it anymore!

I wake up decide to play a couple golds. I get in game do my thing, but as I'm playing I start to notice that certain people had different agendas. I got no support the entire game, in which I carried btw. I went out of my way to revive someone, even dying in the process, only for them to quit out the game. I had to deal with 2 other assholes on my team that acted like they didn't want to help anyone out. Like could you stop firing at these grunts and go revive a teammate thats literally 10 ft away. Oh and heres the kicker, so on extraction wave i get downed off some bullshit, non of my mate revive me when they're 5 ft away, and then the game decides to disconnect me from the game. I've never been so pissed the entire time playing this game. Gotta love doing all the work only to get fucked in the end. Meanwhile these same assholes get rewarded for the work you put in. I honestly don't even want to play this game anymore. Fucking ridiculous.