I had a rough break up today

Guys, I had a pretty rough break-up today, and here is the story.

It all started when I walked in, we made small talk as always and then I made my first and terrible mistake. I was trying to get something from my pocket and a card fell out with another girls name, and number. I quickly jammed it back in my pocket but we both knew she saw it. It went downhill from there.
I went about trying to be normal but the silence was thick, I tried to play some music to calm the atmosphere but even the soft words of Toto had no effect on the awkward tension. I was sweating profusely, then I knew what I had to do.
Listen, I started. I found somebody else. Her face was a blank mask as she went through a gambit of emotions. Jealousy, sadness and finally anger flashed through her eyes before she spoke. Why? she said, first softly then with more conviction. I steeled myself for the coming storm. I am sorry, it just comes down that she is nicer than you, she treats me better, and honestly she doesn't expect me to be one big cash cow like you do.
Her mouth was agape as the words tumbled out of my mouth. I started to speak again but she quickly cut me off, We have been together for over six months! And not once have you complained! She said with conviction. Every morning and night I saw you, you were smiling and happy! I put up with all of your ridiculous short shorts and your stupid hair styles and you are just going to leave?!
I couldn't deny it, those had been good times, but I knew on the inside that this relationship wouldn't work anymore and that my hair looks great. I looked her dead in the eye and spoke the final words "Listen, just charge me whatever deactivation fee you guys have, My new gym is closer to me and a ton nicer. I am sorry it is just how it is going to be."

And just like that, I handed in my old gym card and went on my merry way.