FFS give us back solo que

Ok, so i have only played several games in ranked this season. played most my placement matches with people i knew and we did well but no i try playing a game or 2 and its a living nightmare. Every single game I have feeder after feeder (gold/plat) lvl , if you try telling them to play safe or stay at tower pls they get man and tell everyone to report you for toxic when all you do is try and give them a tip. Could try to carry still but hey enemy has 3 man pre made or 4 man so we just get stomped after they find that one guy who will continue to fight 1v1 against someone hes already lost to 3-4 times.

WTH is going on this is just getting dumb at this point. Already been demoted once for playing a couple games that were just un winnable.