This is pondersome. But maybe it would help to look at the manner in which the other ones came back. Obviously they didn’t come back to stay, or you’d still be with them, so what was the nature of the final split? Because basically, we’re only really creating states of being, and we’re always creating whether we know about LOA or not. So before, you were by default creating a relationship-breakup-sadness-makeup cycle, and perhaps that became familiar, so it was easy to keep doing that. Now, you’re conscious of your creations, so you want something new, the ONE, the end of that cycle. But this is a new state of being, which might take a little practice to live into. This state of being doesn’t create breakup-makeup cycles.
That’s actually really encouraging, if you think about it. You are currently NOT manifesting a temporary makeup like before. You’re in the process of aligning to the ONE, which can’t exist in that old state of being. The fact that he hasn’t yet returned might turn out to be a good thing after all.
Just my theory, but hope it makes sense.