It was a five minute game.
Why do players take so long?
You should have spent more time to make the game more fun for your opponent.
Each of those double question marks is a move where your move significantly reduced your winning chances.
For example 30 Qxc6 left your rook on a5 hanging.

I hate players like these. They just waste your time cause they take forever on moves. In this game https://www.chess.com/game/live/165283074940 i nearly tied cause my opponent was wasting my time and almost ran out of time but he checkmated me in the last 1/10 second. Why did he go so slow and make the game unfun for me? I shouldve tied.