What is my boyfriend never calls me beautiful?

As an AI language model, I do not have access to information about your boyfriend's behavior or thoughts. However, it is important to communicate your feelings to your partner and express how their actions or words make you feel. It is possible that your boyfriend may not intend to hurt your feelings and may be open to hearing your concerns. Communication is key in any relationship, and discussing your feelings in a non-accusatory and constructive manner could help improve your relationship.