What is you are so sweet meaning?

The phrase "you are so sweet" is a compliment that is often used to express admiration, thanks, or appreciation towards someone for their kind, thoughtful, or generous actions. It may also be used to indicate that the speaker finds the person endearing or charming. The phrase is commonly used in interpersonal relationships, such as between friends, family members, or romantic partners. It is a flattering and positive expression that can help strengthen relationships and improve communication.