How do I correctly carry in Solo Q when im clearly the most fed on my team? Basically I was very discouraged in my last game of the day yesterday as I thought I did so well but it still resulted in a loss.

I was playing Voli jungle and got off to a quick lead going 3/0 before my first back, 5/0/6 near the start of mid game and ending the game 17/4/28. However my team still lost and idk if it was because I wasn't able to do what was necessary to ensure my team the win. 

