Learn to improve your game or else you're going to find you will just get right back into bronze again. Your scores in your game reflect it is not your teammates that are holding you back, it's your gameplay.
You placed ZERO wards the whole game. That is the #1 reason why you are dying so much. Wards saves lives. That is the number one reason why you cannot climb and why I will promise you that you will fall right back down into bronze again. Warding your lane helps you know where your enemies are, what they are doing and lets you know if they are coming to kill you. It lets you know ahead of time so you don't have to blow a summoner spell if you don't have to as well.
Every game you're placing the lowest amount of wards.
Jungling games I'm assuming you're making really bad gank paths or jumping into really bad ganking decisions. For beginner junglers don't do any fancy ganks that LCS does...gank when lanes are pushed and you can go in behind them...do NOT tower dive below level 8 and don't do it without your laner with you and your flash down.
I'm suck at mid lane so I can't give any comments there but just remember to ward...mid lane is the easiest lane for junglers to gank. If you're laner is missing ping mia and if you see them roam, try to either roam with them if you think you can right a 3v3 (or 2v2), or push HARD to the tower to try to get them back to lane...don't just sit there last hitting.