Chess Game

So I was in a blitz game and a fire drill happened in my school, but I had a 1300 centipawn advantage in an endgame scenario, but I couldn't get my opponent to accept a draw despite the circumstances, who do I contact to get the record of the game corrected?
The game I played is below.

I was playing the Black side of the board.

Accept the loss, nothing else you can do, it's a part of the game.

Play 20 more blitz games...you will forget all about this. It's one game. Stuff like this happens to me if I'm playing at work or just killing some time. Looks like you had a good winning position...so feel good about it and move on :)

this is a joke, right?

In tournament chess, you can lose a game if your phone rings. That goes quintuple for a fire alarm...