What is she leaves me on read then replies later?

When someone leaves you "on read" and then replies later, it typically means that they saw your message and chose not to respond immediately. There are several reasons why this might happen:

1. Busy Schedule: They might have seen your message at a moment when they were too busy to respond thoughtfully. They might prefer waiting until they have more time to give a proper reply.

2. Unsure of What to Say: The person might not know how to respond at the moment. They may need time to think about their reply, especially if the message was unexpected or requires a complex response.

3. Priority Management: People often prioritize messages based on urgency or importance. The person might have decided that your message can wait while they address more urgent matters.

4. Testing Interest: Some people might wait to respond as a way to gauge your interest or investment in the conversation.

5. Emotional Response: If the message provoked an emotional response, the person might need time to process how they feel before replying.

6. Technical Issues: Sometimes, technology malfunctions or notifications aren't received, leading to a delayed response without intentionality.

Understanding the context of your relationship and recent interactions can help determine the most likely reason for the delay in response. It's generally a good idea to give others the benefit of the doubt and communicate openly if the pattern bothers you.