Why would my ex boyfriend talk to me for the first time since we broke up a year and a half ago?

[Anonymous]

My ex boyfriend works in the same building but a different shift. I see him at the end of my work day and we’ve been saying hi how are you but today he actually talked to me. No rude comments please

[Anonymous]

He's lonely and want's some attention during the Holidays.

[peterrezeeek]

... abc