It's how it goes. If it makes you feel better, i'll give you my daily story from today (ranked games).
game a - i played bad, and our team lost.
game b - i got disconnection error from riot servers, came back 4 minutes into the game and did fine and had to listen to two teammates whining (at each other), ultimately leading to a ragequit
game c - played support, we lost because a player decided to tilt and ignore pings, then trash talked, and i told him that i'm reporting him, ignored him, and proceeded to watch him continue not to care. we obviously lost.
game d - played very well, got way ahead in my lane, but teammate didn't get jungle pressure and then went full feeder, finishing the game with a third of the CS his lane counterpart had and double digit deaths.
game e - played very well again, took my lane opponent out of the game after being persuaded to switch roles because someone wasn't comfortable with the lane they got put in. They still lost lane, and because it was another 4 man dynamic queue (two of my 5 games i was solo into a 4 man dynamic queue, only one game did i have the dynamic queue group to play with) i was stuck waiting for the game to play out. Thankfully, the other team just pushed mid, and after we lost the last team-fight the game was mercifully ended.
I should probably warn you, this is the life of a silver player. it doesn't get too much better. Also Edit: the game's a-e are out of order on purpose.