How can i carry when my bot lane fed extremely hard then jhin afks?

Farm. Honestly if I think a game is lost due to a troll, adj, or just shitty team I will farm up until I can buy a big item amd then after that if we manage to make a couple plays because I'm actually strong enough to hurt them then sometimes the game will shift.

For real I have had so many games where I'm playing kindred that something is going wrong. Like top lane fed mid just got facerolled and the enemy jungler keeps imvading and does a lot of damage. At that point I will stop trying to gank until I'm a little stronger. I sit and farm until I can buy a major item then try to make plays and a lot of times it works and the game slowly starts turning to our favor.

you dont. you just ff asap dont think twice and tilt over it and move on

Not every game is carriable anyone who tells you different is lying to you the nest thing to do is get out of that game and move on.

You cant. This is over 50% of the games you will get. Unless you boost or have a good Duo you will not climb.