Are You In Love?

I tried to write a story about something that happened at work today but when I read it afterwards, it was terrible. OK, look, all that happened was that I rode the elevator with a woman who admitted that she never had a hairdryer, and she never wore makeup. I loaned her my phone that for some reason has a mirror on it, and she looked at herself in the mirror as she rearranged her hair and examined her makeup-free face, and said something about a boyfriend she had who was twenty years younger than her. I don't know why she told me all that. I couldn't think of anything to say, so maybe she just kept going.
What I should have tried to write about was when I delivered the mail to the HR department and there was the Filipino woman I like to talk to, and she overheard me singing some song I made up, and she came over and said what was that song? Where do you get those songs? I told her they come from another planet and the only way to stop them is to wear a helmet made from aluminium foil. She started laughing. Maybe that's why I like her - she laughs at things I say.
Later I found out I had left some other department's mail in the HR department - the Polish woman I'm CRAZY about told me that on the phone.
'You left it here,' she said. 'Are you in love?'
Why did my heart leap in my chest when she said that?
Are you in love?