When someone texts you the 🦻 ear with hearing aid emoji, it usually means they want to highlight that they're paying close attention and listening intently. From a friend, it could signal they're really engaged in the conversation and want you to know they're listening. From a romantic interest, it may subtly hint that they're all ears and ready to focus on you. However, from a stranger it could come across as a bit odd or even passive-aggressive, like they're implying you need to speak up or they can't hear you. Overall, the 🦻 emoji adds a sense of focused attention to the conversation.