How to carry like a challenger?

so i know how to carry and i still have some mileage left before i hit my ELO ceiling. my fundamentals are good: trading farming positioning. what i want to learn now is how to hard carry. when you carry so hard even the feeders dont feed because they can AFK farm because the entire team is focused on you.

basically in all forms of carry you win your lane and just keep pushing relentlessly. the failed laner defends his turret. the avg carry (me) will back off knowing full well his teamnates are coming. maybe rotate lanes or ward jg, keep my farm up.

now here is the diff. the hard carry will disregard the imminent threat and start engaging the defender. when his teammates come he doesnt "run" but tactically disengages before striking back killing one 2 or even 3. repeath this process 2-3 times to ROFL stomp enemy team go 18+ kills to next teamnate with 7 kills score 2x 4x most damage than next highest on BOTH teams.

i would like to get some insight on how to carry like this. usually done with high mobility mid particularly yasuo. theres a lot of little details involved