Work on getting CS whenever you can, and ward a lot.
Dont chase kills (unless its stupidly free) About 2 waves of minions is equal to 1 kill worth of gold. So even just getting the enemy to go back to base puts you ahead.
Another thing that actually helps me win more is being a troll. Not the bad negative kind, but the good kind that makes your team feel better about their mistakes. Basically anytime something bad happens just be like "Insert random crappy joke about enemy champ or name here" then "its okay, we can still do this" The joking helps you stay positive, and keeps your teammates in a good mood because theyre laughing a little. People play better when theyre in a good mood and people aren`t inclined to be the negative type of troll in these types of games as well.
Also, practice D.S.T.
AKA anytime your teammate does something good be like "Oh shit man that was awesome, are you the next faker?" But dont sound sarcastic, just keep complimenting your team anytime they do good. This will make them strive to be good so they get more compliments.
Think about it, Is Sky Williams really that good to be in high diamond? (Yes and no) Mechanically he`s great at jungle, but his decision making and reaction time suck xD, watch his stream, he even says it himself. But he does both of these things in game and he climbed pretty easily
You can do it man, good luck in future games!
