it's about the absolutely centrality of metaphorical language once you get to the heart of science.
that's not what the article is about. it's about the usefulness of metaphors and language in communicating science, and possibly understanding it. It makes absolutely no claims about its centrality, certainly not the absolutely central role of metaphorical language once you get to the heart of science.
in any case, I don't dispute the role of metaphorical language in science. however, more on point, what does this have to do with your god? What is your god a metaphor for? what phenomenon do you think is made more clear by your metaphor?
the minute I use a word like "exists" you jump on it as though I was talking about a table
what, then, are you talking about? if what you are talking about exists wholly in your personal experience, I don't know what interest or usefulness it has to others. if, on the other hand, it has relevance outside of your personal experience, explain what that is.
keep in mind you have made concrete claims about your god. they weren't experiential claims, but they were claims about the nature of something you claim is real. you said It has being, it is personal and it is real. if that's just using language to articulate your feelings to you, that language also has meaning to others and that's not how I interpret it.
now I think I could quite easily have said something very similar about my experience of being in love. I have certainly met a person, entered a room, and been "hit" (metaphor alert!) by something very real. Attraction, dislike, fear .... all sorts of experiences that might be hard to articulate but are none the less real.
of course not being able to articulate something doesn't make it less real. Before humans had language we had emotions.
Love has real world markers: if you claim to be in love, there is usually evidence for it (high pulse, sweat, willingness to sacrifice etc). depending on how you define love (electro chemical impulses in the brain that can be detected, emotions that manifest themselves in common ways in people), there is evidence for it.