To win u need to try hard.
If you're going to win a lot of games in a row u have to pull ur head out of your ass and try hard. You have to analyze whats happening in every lane. You have to analyze where the enemy jg should logically be. You have to figure out what needs to happen to win a team fight. You need to plan in advance what objective you want after you win a fight. You need to tell ur team if they don't know.
It's not enough to autopilot. This is why I went from being on the verge on plat a couple days ago to now being a gold 5 trash mmr. I did not think hard enough. I will fuck myself now.