Down to Halfway Point in Bronze 1

Lost twice as Nasus, mostly because I want to say that my teammates sucked horribly, and that the enemy team grouped and focused down objectives in other lanes faster than I could split push. They also worked around me using , rotating to other lanes, and pretty much won the game before I could start using my stacked Q.

Is there anything that I'm missing? Again, and are still my only champions that I feel reliable on. Would rather go with champions similar to them than someone utterly dependent on the early game, who loses lane and spends the rest of the game being behind and useless.

I also feel like I can't use TP right, such as using it to get to a teamfight but for the enemy team to run away or dive the squishies without me being able to get to them much; they then push down top lane while I try to run back up there. Should I replace with from now on?