Best way to climb? Role, champion ect?

so i am currently bronze 1 43 lp i usually play normals but i do pretty well and i play with my friends that are in plat but i cant seem to climb atm.. i hate to be that guy that says team keeps feeding but no body will ping or anything and its tilting me and i cant really play with friends they are too high elo. Ino im not perfect and the part of climbing is learning but best way to carry? i play mostly yasuo, rengar, cait btw :D
Report as:
Offensive Spam Harassment Incorrect Board