What is he calls me sweetheart?

The phrase "he calls me sweetheart" is a term of endearment or affection used by one person towards another. It is often associated with romantic relationships or close friendships. The term "sweetheart" usually conveys a sense of being caring, loving, and kind towards the person being referred to.

However, it is important to note that just because someone calls you "sweetheart" does not necessarily mean that they have romantic feelings towards you. The term can also be used platonically or in a professional setting as a way to indicate someone's pleasant disposition or agreeable personality. The context and intention behind the use of the term can vary depending on the situation and the relationship between the two individuals.