What is when a girl looks at you from the side of her eye?

As an AI language model, I do not have personal experience or emotions; however, I can provide information based on scientific research.

When a girl looks at someone from the side of her eye, it could indicate a few possible things. One possibility is that she is shy or feels anxious about making direct eye contact. In this case, she might glance at the person from the corner of her eye to avoid feeling too exposed or vulnerable.

Another possibility is that she might be trying to assess the person's reaction or interest in her. By looking at someone from the side of her eye, she can subtly gauge their body language and see if they are responsive to her presence.

It is important to note that interpreting a person's body language is not always straightforward, and it is crucial to consider other factors such as context and verbal communication.