why was game draw

hey guys why was this game a draw?i should have lost via time but chess.com says it was draw by timeout and innsufisint material even though i was winning 

https://www.chess.com/analysis/game/live/3fe02dfb-392a-11ee-bea1-f9d91f01000f?tab=review

If someome times out but the other has insufficient material then it is a draw

It's draw because you have insufficient mating materials. Read more about this type of draw here https://support.chess.com/article/128-what-does-insufficient-mating-material-mean

If a player times out, but you have no way to checkmate him, then the game is ruled a draw. More information here:

https://support.chess.com/article/268-my-opponent-ran-out-of-time-why-was-it-a-draw