I don't understand what to do anymore.
So, I started League in mid-June, got to 30, and started ranked in probably August. I placed S2, and did pretty well. Climbed to promo series 9 times in a row (lost every series), then my ELO started to turn into a rollercoaster, dropping to S4, climbing to S1, dropping back to S4, climbing to S2, dropping to S4... I just don't know why I can't have any consistent performance.
In most of my games (like, 95% of them), I perform far better than the majority of my team, and usually have no trouble at all while laning. I'm usually the only one to upgrade my trinket, the only person to go for objectives instead of chasing kills, the only person to split, and so on. A good portion of my games, I absolutely carry.
However, in just about every game I lose (sometimes I do just get outplayed, but not often), my team is made up of just the most idiotic people you can imagine, who can't do anything without someone holding their hand and walking them through it. Even if I win my lane, roam and help others win lane, we eventually end up losing, because they feed the entirety of the game and make stupid decisions, ending up with us losing towers because 4/5 people are dead.
What can I do? I can go 18/3 and end up losing, I can go 26/5 and end up losing, I can go 3/0/25 as a supp and lose... I just don't understand how I can climb at all when my teams are just made up of retards. I can push every lane and down all the towers I can, yet still lose. I can steal baron and dragon, but still lose. Nothing I do makes any difference, and I just don't understand how I can climb at all when my win/loss is determined by luck. : /
What can I do?