What is guy sends heart emoji?

When a guy sends a heart emoji, it typically indicates that he cares about the person he is sending it to. In most cases, it could be a romantic gesture, but it can also be a friendly one, depending on the context of the message and the relationship between the people involved. A heart emoji can also express empathy, support, or gratitude towards someone. It is essential to note that sending a heart emoji does not necessarily mean that the person has romantic feelings towards the recipient, but it may be a sign of affection and appreciation.