Shrouded in Mystery

Why did you give up on our friendship and your promise?

After growing accustomed to being suddenly and repeatedly abandoned over the years, I have an unhealthy (or healthy, depending on one's viewpoint) habit of compelling myself to move on from people/relationships relatively easily. And you're familiar with my ability to compartmentalize my emotions. So I'm not too bothered by it anymore, especially since more than six months have passed since we regularly spoke to one another.

But I'm honestly curious to ascertain your reason(s),
if you're willing to share your explanation with me.