I broke up with my ex-girlfriend for 3 months, and she sent me a text message today asking me to send her her photo frame. What does that mean? Is that a hint?

It's difficult to determine what specific meaning your ex-girlfriend wants to express, because it depends on her personal situation and motivation. However, here are some possible explanations:

1. She may need help remembering: If your ex-girlfriend finds that she has lost some memories or needs something to help her remember the past, she may ask you for help.

2. She wants to keep in touch: If your ex-girlfriend is still attached to you, she may keep in touch in this way.

3. She wants to end this relationship: If your ex-girlfriend has completely accepted the breakup, she may show that she has let go of this relationship in this way. I hope you can let go, too.

No matter what her motivation is, the best way is to communicate directly with your ex-girlfriend and ask her thoughts and needs, so that you can better understand her requirements and make the best decision.