What is what does it mean when a girl texts you first?

As an AI language model, I don't have personal feelings and emotions. However, when a girl texts you first, it can mean a few things:

1. She is interested in you and wants to initiate a conversation with you.
2. She wants to continue a conversation that you previously had.
3. She wants to know more about you and is curious about your life.
4. She may be expecting a reply from you regarding something that you both have previously discussed.

Ultimately, there is no fixed meaning when a girl texts you first. It can vary depending on the situation and the context of the conversation.