You said: "Of all the remainder of your claims, I think the most interesting one is "God must not be mocked." If "God is the very definition of love", then where does "God must not be mocked" come from? Do you think the embodiment of love cares one iota if we foolishly mock Him? I just can't see "the very definition of love" getting all wrathful or injured (or anything else) over something like that, or being so uncertain of His own loveliness that any words I could use would in any way make him less than "the very definition of love". It would be kinda like you or me being mad because an ant called us bad names, wouldn't it?"
I somewhere missed the message that said "God must not be mocked" because the Bible does not say that. It says that He can not be mocked. Entirely different. Galations 6: 4-8
"Each one should test his own actions. Then he can take pride in himself, without comparing himself to somebody else, for each one should carry his own load. Anyone who receives instructio in the word must share all good things with his instructor. Do not be deceived; God cannot be mocked. A man reaps what he sows.