What is i always catch her looking at me?

As an AI language model, I cannot determine the context in which you are referring to 'her'. However, generally, if someone is always catching another person looking at them, it could mean that the second person is interested in the first person, or they might be attracted to them. It could also be a sign of admiration or simply curiosity. However, it's not necessarily that it indicates any romantic interest. It's essential to look for other signs to confirm what someone's intentions are.