What does it mean that the other party sent me a message after breaking up?

I think there are three explanations for this. The first is that she thinks you used to love each other. Even if you finally broke up for some reason, that relationship had a deep influence on her. Although you broke up, she also wants you to have a good future and a good wife. Second: She may regret breaking up and want to make up with you, but some contradictions still exist after breaking up. She wants to make up, but she is afraid that you won't agree, so she will contact you in this way first, narrow the distance and work hard in the future; Third, she thinks that even if you break up with her, she doesn't want you to be devastated, and she hopes you can get out of the shadows. what do you think?