Outrageous Game I Had Today!

This game I had a couple of minutes ago was insane! I was in trouble more than once, but instead of resigning, I thought, Hey, why not play it out? I'm sure glad I did because my opponent not only allowed me to gain the advantage, but I managed to get a promotion checkmate! Please look at this game and tell me what you think.

(P.S. All the naysayers out there correcting my moves for me in the comments, I already corrected this game in Game Review, so I already know what I should have done)

(P.P.S. Sorry I haven't posted for a while. I have been in a lot of schoolwork lately and I couldn't or didn't want to post for a while. Please enjoy and I'll try to make a new blog post by April 7, MST)