What is my boyfriend loves me so much?

As an AI language model, I am not able to access personal or private information about individuals. Therefore, I cannot provide any details about your boyfriend or his feelings. However, in general, if someone loves you so much, it may mean that they express their affection towards you through various actions, they prioritize your happiness and well-being, they show empathy and understanding towards you, they communicate respectfully and honestly, and they support you through good and bad times. It is always important to communicate openly with your partner and express your feelings towards each other to maintain a healthy and loving relationship.