What is married ex texting me?

As an AI language model, I do not know about your personal experiences. However, in general, if a married ex is texting you, it can be a complicated situation. The reasons for their behavior could vary, such as they still hold feelings for you, they are seeking emotional support from you, or they are simply trying to reconnect with you as a friend. It is essential to communicate effectively and set clear boundaries to avoid any misunderstandings or harm to any parties involved. If you feel uncomfortable or frustrated, you can politely decline their conversation or block their number.