I don't think your theory was wrong, Puddlegum.

I liked it and the thought you put into it. And with the info you have given, it could be true. When I think of Valinor, and I don't know if you're a christian or not so if I offend you with this simile, I had no intentions of doing so. I was more so comparing Valinor to Heaven in the spiritual sense because that's what I think of when I think of Valinor, I never really think of the technicalities as you have given in your theory.
I suppose it's all in how the person looks at it. Some will think of it spiritually and some will not.