Draco shifted from foot to foot uncomfortably. If she was a Slytherin her might consider that she could lie this convincingly. However, Draco didn't think that Granger had it in her.
There was another option…
"Did you ever consider that someone use a Memory Charm on you?" Draco mused. "Made you think those things happened so you would…" He trailed off and shrugged. He really had no idea what someone's plan might be and it could be anything from some simple torment to some grand Machiavellian scheme.
Seeing her, Draco took a cautious step forward. Unsure what he was doing, Draco's arm slowly moved out and he rested a hand on her back. Was he actually trying to comfort her?