What is my mistress broke up with me?

I'm sorry to hear that your mistress broke up with you. It's a difficult situation to be in, and it's important to take some time to process your emotions and reflect on the relationship. It's possible that there were issues or misunderstandings that contributed to the breakup, but it's also possible that the relationship simply wasn't working out. Try to focus on taking care of yourself and finding ways to move forward in a healthy way. Remember that it's okay to feel sad or upset, and that it's a natural part of the healing process. If you find that you're struggling to cope with the breakup, consider reaching out to close friends or family members for support, or seeking professional help from a therapist or counselor.