I keep dreaming about him.

Some says when you keep dreaming about someone from your past, without you seeing him/her for a long long time, they said there's a unfinished business between the two of you or one of you misses the other. ? Can't say that he's my Ex. but he's like an "almost-lover" peep in my past. I'm not thinking of him anymore nor remember him or saw him in somewhere. But after he suddenly showing up in my dream and me being crazy about it. I feel like it's a Bad thing ? making me question if "naka-Move On na ba ako"?