Playing Jg while all your lanes are losing is pitiful

I just played a game where i outplayed the crap out of the enemy Jungler killing him 3 times in his jg and making him go down 20 cs in like the 1st 6 minutes, So he shouldn't be able to come back into the game but the enemy top lane Yasuo is beating rumble even though i forced him to back and flash on a Gank i did earlier in the game and our mid lane talon is 1-2 vs the enemy 2-1 Ornn and our bot lane of Janna Ezreal is losing to a Morg Lux bot lane where our Ez is 1-4 Janna 0-1 And The enemy Lux is 3-1. So i just wanna know how I'm suppose to win this game when i set back the Enemy Jungler so far behind me And all my lanes are losing.