- Not sure.
Most Helpful Girl
If they want closure from you, the least you could do is give them that. It helps some people move on and heal so that's why you should do it. But don't offer it unless they ask.
Most Helpful Guy
Unless someone really 'did you wrong', you should part amicably, and while you may not 'owe' each other closure, it would be the civil approach.. and should you meet again, would make reintroduction so much less awkward.