If you're playing a LSM character with high influence on Handmaiden and less influence on Visas, and you've completed the game at least three times, then Handmaiden tells you that Atris was indeed in love with you before you went off to fight in the Mandalorian War. You have the option to confirm that, or tell Handmaiden that "if I knew it, perhaps it could have become something".
IIRC it was one of the dialog options in the cargo hold of the Ebon Hawk: "Tell me about Atris".
<{POST_SNAPBACK}>
What?Are you sure about this information?