What are the possibilities...?

My girlfriend told me a story not long ago. It's about a shy guy Andy who likes Bella. Bella has a boyfriend in guy Charlie. Andy tried to court Bella for a time before Charlie came along. As Andy never confesses his feelings to Bella, so when Charlie came along, Bella choses Charlie even though she got some feelings for Andy.

I ask my girlfriend, ig Bella has feelings for Andy, why didn't Bella breakup with Charlie and go wth Andy? She answered that Andy is on Washinton, while Charlie is just down the road in New York. Based on this, Charie and Bella have the opportunity to meet everyday to strengthen their relationship whereas Andy is far away, physically and emotionally.

Now, my girlfriend and I are in a long distance relationship ourself.

Question: Is this my girlfriend's way of hinting to me that she has met someone closer to home that she's seeing everyday? Or is she hinting that's she's looking for somebody else to fulfill her emotional needs? What are your suggestions as to my point of action?

Details: I've asked her about this. She neither denies or comfirm my speculation.