Junglers need kills to not :/

I've had games where I went 2-10-20 still manage to ditch out the most damage tank the most damage as warwick and placed most wards. I gave all the kills to the laners and push objectives when I could tank items are very expensive so it took me a bit to become really tanky which is why I had 10 deaths but my lanes won they dominated with my help a lot. We still won the game on my back. So yeah I will say the jungler doesn't need the kill the assist gold he gets is worth it especially if he shuts down someone that's currently on a kill streak. In bronze more often than not the game is decided by whichever team manages to win 2 out of 3 lanes when I played jungler I never needed to be greedy I gave everyone kills tax them for me coming into their lane push their tower if I knew we coudl take it slayed Rift Herald whenever I had the chance gave the buff to the top lane or mid lane, and I just enjoyed it when we won because that's what mattered to me not the only having 2 kills.