I hate tilting

So just had a game where I was playing Fizz. Mind you this is first game of Plat IV promos on my main account. I was going to go top, but Darius took it from me. No problem I intended to go mid with Fizz but still build like top fizz. Anyways, our last pick was supposed to pick a support and they picked Ashe. So anyways at this point what's the point in dodging in PROMOS? Now I realize I should've just dodged, and taken the loss in promos to avoid the anger that was soon to strike. Anyways, Darius and I got really fed. And yet it wasn't enough.. our Ashe supported ended up being 3/17/13. Our Lee Sin jungle was 3/11/17, which is not terrible. Despite trying our hardest, we could not stop the onslaught with our top and mid being stronger than their counterparts. And the Ashe was trolling the whole time (we could have won if she wanted to win!) To top it off, in the post game lobby I said I ended as 15/6/7, and won every 1v1 in the game. This made me feel better about losing, but then the jerk enemy vi had to say: "And yet you lost!". The game was impossible to carry. But yes indeed, every single one of the enemies could not 1v1 the beast that is AD bruiser fizz. So f tilted after that and not expecting to win the next 2 promo games.