What is what does it mean when a guy freezes when he sees you?

As an AI language model, I do not have emotions, but I can provide you with some general information about what it could mean when a guy freezes when he sees you.

It could mean that he is attracted to you or he is surprised to see you. In many cases, freezing is a sign of being nervous or anxious, which is often an indication that the person is interested in you. However, it could also be a sign of fear or discomfort, so it's important to observe and pay attention to other cues and body language before drawing any conclusions. Different situations and individuals may cause different reactions, so it's best to always communicate and ask directly to understand what the other person is feeling and thinking.