3 games in a row people run it down mid

Hey im in plat 3 and having an issue with the teams that ive been getting. Ive had 3 games in a row now where teamates die once or dont get the pick they want and just run it down mid. I have no clue what to do. I take breaks to try and even it out and that does nothing. I be positive and tell everyone to lighten up and they say "No! F U!" Crap like that.

I just wanna know does it just get worst, because a lower elos i can just solo carry, but now i cant carry them cause they too heavy.

(P.S i am not the greatest player in the world obv. Im just tired of getting constant teams of people giving up at 5 min and running it down mid, or like the case in my lane, running it down against a darius that ive been killing.