I'd call it "complete and utter DEVASTATION", LoL.
Complete and Utter Domination(on an amateur level)
actually your opponent could have taken advantage of your 6th move by "removing the defender" with 6....Bxf3 7 Qxf3, Qxg5 with a minor piece ahead. Critical variation seems 7 Bxf6, Bxd1 8 Bxe5, Nc6 could favor Black.....whereas 8.....Bxc2 ? 9 N-d5 with White attacking
As game happened, yes your 7th move was very devastating.......If you would play more games with that opponent, you'd have a nice psychological advantage :>)
Yes, blunders occured. However, I still think this is a pretty game since it was 10 minute blitz and it ended in 7 moves. Cheers.