Shepherd told Graves that he couldn't be with you anymore. It was risking too much — and he knew it was true.

Now he stands in front of you, avoiding your gaze while he tries to let you down softly. You argued with him, demanding an explanation.

He tried giving you sad excuses — It's just me. You weren't accepting it, though. Why would you?

Eventually he grows fed up with your arguments and snaps at you.

"There is no us! There never was! Why can't you just accept that and leave?"