What is she takes a while to text back?

As an AI language model, I do not have any specific information about anyone's texting habits. However, in general, taking a while to text back could be due to various reasons. It could be that the person is busy with work or other commitments, or they simply do not have their phone with them at the moment. It could also be that they prefer to take their time to respond, or they are not interested in the conversation. It's important to respect other people's communication preferences and not make assumptions or judgments about their texting habits.