What is when someone says they are lucky to have you?

When someone says that they are lucky to have you, it expresses their appreciation and gratitude towards you. It means that they value you and feel fortunate to have you in their life. This can be in a personal or professional setting. They may feel that you have brought positivity, happiness, or stability into their life. Being told that someone is lucky to have you can be a great compliment and boost your self-confidence. It shows that you have made a positive impact on someone's life and have been appreciated for doing so.