If you had a personal relationship with Santa Claus and believed that you did, then, whenever time, you rejected it-how did you do so?
You just stop believing it and simultanously come to the conclusion that you have been wrong all along.
There's nothing more to it then that.
Sure, there's a psychological aspect of a sense of "loss" or some identity crisis thing or whatever. But that's really not the same thing.
Was it a clean break off?
Was it something that you waned off of?
If you are asking me personally, I wouldn't know, because I don't remember ever believing in santa.
Have there been things I believe which I then stopped believing? Sure. How was that? Not any different from any other mistake I made and subsequently realised as being mistaken, to be honest...
Then again, I tend (or try) not to be emotionally invested in my beliefs, because I see little point in doing that.
I'm quite aware that beliefs can be wrong / mistaken.
If you had a personal relationship with Santa, was it respectful to have some sense of closure?
This is the thing you don't seem to be understanding. There is no need for closure, because stopping to believe it, literally means that you come to the conclusion that there is nothing there to have any closure about.......................
It can be applied to anything. The topic is christ.
Sure, you can use the words and apply them to anything.
But the problem is that the words don't make sense.
I can ask you what purple tastes like and it grammatically would be a perfectly validly composed english sentence. But the actual meaning is senseless. One does not taste colors.
And one does not hold conversations with beings that one doesn't consider to be real.