Mephis,
It seems you got your ideas from the Watchtower. Coming from a Jewish family and background, I might want to let you know that what you have written isn't anything at all like the theology any of the branches of Judaism teaches.
First of all, there is no Satan the Devil in Judaism (in Job, God is arguing with an angel assigned to give counter arguments according to Judaism and Catholicism). Second, the focus of Judaism is "tikkun olam" which is not "God doing things on earth" but the Jews learning to cooperate in God's redemption of the human race. And third, God was not "invisible" to the ancient Jews. Repeatedly in Scripture God appears in various forms and the Jews, holding on to human superstition, keep covering their faces due to a pagan belief that "seeing a deity brings death." God continually tries to shake his people from this foolish idea.
These are very basic and important concepts that anyone can learn about Judaism. None of these Jewish concepts were adopted by Jehovah's Witnesses.
Rather Be the Hammer,
As to Scriptures which seem to suggest that "heaven" is a place, remember this is not how Jews interpreted what "heaven" was before they wrote those passages, while they wrote those passages, and afterward. To say God "lives in heaven" or "sits on throne" are figures of speech in Hebrew. Stop a Jew on a street and ask them. Read "Judaism for Dummies" if you have to. One of the biggest problem the Watcthower Org has is reading the Bible as "Gentiles," without regard for the Jewish culture that wrote it.
The Hebrew Scriptures were NOT designed to be read independently of knowledge of Jeiwsh religion, culture, language, ritual, and most importantly tradition (ever see "Fiddler on the Roof"). Heaven is not a place because that isn't the Hebrew concept of "where" God exists. To Jews "where" God is not very relevant.
One has to let go of the Watchtower concepts because for Jews the Bible is not the basis of their religious beliefs nor are they defined by these texts alone. Instead the Bible is but part of their deposit of faith which includes liturgy, ritual, and tradition. For them God's greatest truth is not the Scripture, the greatest truth is God. These are people who claim they have seen God on a national basis in their history. Their history is not just the Bible. It is that event, the Great Theophany, that to the Jews is the greatest revelation from God they possess. By using the Bible, Witnesses only have a fraction of this experience. To Jews, they themselves, as descendants of those who experienced the Great Theophany, are that witness.
God never appeared to any of the Jehovah's Witnesses, not even to any member of the Governing Body. But all JWs believe the claim of the Jews that God appeared to them at Sinai. If you are a Witness you must believe that God did not appear to you but to a different people of a different nation, a different religion. Witnesses are so far removed from this revelation that they only have the book. Jews on the other hand have the experience. If that is true, then who really is of God, those who get visited by God or those who merely read of it in a book?