I'm in a pickle. Over the last couple of weeks, I've been hanging out with a close friend's ex-girlfriend, platonically, after we ran into each other at Starbucks. We have a real connection. I can't stop thinking about her. I'm kind of obsessed. And I think she wants to take it to the next level, too. The problem is, my friend had a deep relationship with this girl, and I think he's still kind.