Et, you really shouldn't concern yourself with teammates at that level of play. My suggestion to you is to mute every one of them the instant the game starts. It makes you less angry, more focused on your own play, and overall puts you in a better mood.
Learn to play carry roles. Junglers like Hecarim, Darius and Nocturne. Mid Powerhouses like Diana, Jayce and Zed. Top laners like Ryze, Rumble and Jax. All these champions in their specific lanes (and many of whom can double up roles eg. Ryze mid, Jax jungle) excel in carrying games due to their high mobility, damage, gambling potential, utility or any combination of the four.
To tell the truth, if you are unable to solo queue yourself out of Bronze, 99 cases out of a 100 you deserve to be there.
Just keep calm, ignore trolls, and smash your way out of there.
Learn to play carry roles. Junglers like Hecarim, Darius and Nocturne. Mid Powerhouses like Diana, Jayce and Zed. Top laners like Ryze, Rumble and Jax. All these champions in their specific lanes (and many of whom can double up roles eg. Ryze mid, Jax jungle) excel in carrying games due to their high mobility, damage, gambling potential, utility or any combination of the four.
To tell the truth, if you are unable to solo queue yourself out of Bronze, 99 cases out of a 100 you deserve to be there.
Just keep calm, ignore trolls, and smash your way out of there.