Escalation of death

Today i had a very educating game which taught me why ppl die so much. In the beginning, our team as usual died a lot, more than theirs and although it was a certain victory - their cait ragequit - ive found that in order to push forward and win i have to die. Because they were farmed up and after each our death they were farmed up more. In the end ive found myself suiciding for a tower, for inhibitor and for the win. Ive ended it with shameful 11/7/10. Sacrifices were heavy, and all because my teammates died at the start. This game shouldnt been have won. I hurt myself turning the tide.