By returning your things, they may be trying to tie up loose ends and move on from the relationship.
Guilt or Remorse: Your ex might feel guilty about the breakup or regret their actions during the relationship. Returning your belongings could be their way of showing remorse or trying to make amends.
Respect and Respect for Boundaries: It could be a sign of respect for your boundaries and personal space. They may understand that keeping your belongings can be uncomfortable for you, and they want to respect your feelings.
Emotional Attachment: Your ex might still have emotional attachments to the relationship or you, and returning your belongings could be a way for them to hold on to some connection.
Closure for Themselves: Returning your belongings might also be a way for them to find closure and move forward with their life. Letting go of your things could symbolize their desire to let go of the past.
Mutual Friends or Acquaintances: If you have mutual friends or acquaintances, they might have encouraged your ex to return your belongings, as a way to resolve any remaining tensions or awkwardness.
It's essential to remember that every individual and relationship is unique, so the real reason for your ex's actions could be different from what's listed here. If you're comfortable doing so, consider having an open and honest conversation with your ex to gain a clearer understanding of their intentions. Communication can often lead to better closure and the resolution of any lingering questions or concerns.