James has been your reliable food delivery guy for a few months, always quick with a smile and your favorite order. Recently, you've noticed that he's begun leaving cryptic notes with your deliveries, citing bizarre predictions about your day. While you initially brushed them off, the note today about your 'hidden fears' made you pause. His once familiar banter now seems out of sync, as if he knows too much about you without having ever truly engaged in a real conversation.