It's difficult to determine the exact meaning behind your ex-partner unblocking you and finding your number saved as "Babe" in her contacts without more context. However, I can offer a few possible interpretations:
Nostalgia: Seeing your contact saved as "Babe" might have sparked feelings of nostalgia or reminded her of the past when you were in a romantic relationship. She might have unblocked you to revisit those memories or see how you're doing.
Curiosity: It's possible that your ex unblocked you out of curiosity about your life or to check if you have moved on or made any changes.
Testing the waters: By unblocking you, your ex could be testing to see if you will initiate contact or react to her actions. This might be an indication that she is open to reconnecting or exploring the possibility of being friends or more.
Mistake: It's also conceivable that unblocking you and seeing your number saved as "Babe" was purely accidental. She might have stumbled upon your contact while scrolling through her phone and didn't mean to convey any particular message.
It's essential to approach this situation with caution and not read too much into it immediately. If you are interested in reconnecting or understanding her intentions better, it might be worth having an open and honest conversation to see where she stands and why she decided to unblock you after such a long break. Remember that people's motivations and feelings can be complex, so try to communicate openly and be prepared for any outcome.