What is what does it mean when a guy calls you pretty?

As an AI language model, I don't have personal opinions or experiences, neither can I read human minds, however, I can provide some general information about what it might mean when a guy calls a girl pretty:

1. He's attracted to you: Generally, when someone uses words like pretty, beautiful or attractive, it is because they find you appealing physically. It may also indicate that they appreciate your personality as well.

2. He wants to compliment you: Some guys may simply want to pay you a compliment or boost your confidence by telling you that you look pretty.

3. He may want to start a conversation: Sometimes, guys use compliments as a way to start a conversation with you. If he calls you pretty and then follows up with a question or tries to engage you in conversation, he may be interested in getting to know you better.

4. He may be flirting: In some cases, a guy may call you pretty as a form of flirting. This could be a subtle hint that he's interested in you and would like to pursue something more than just a friendship.

It is important to note that people express themselves differently, so you should take into consideration the context, body language, and tone of voice to understand the specific meaning behind a guy's compliment.