Before his fall, satan was called the king of Tyre. After his fall, satan was called the prince of Tyre. If you don't know who lucifer is, then we are just chasing in circles.
Isa 14:12 How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations!
If you do not see these things, then I see no reason to continue the debate.
You are surmising this. The text does not tell us this. Nowhere in any of these passages is Satan ever mentioned. You need to rely on nothing but the language of the text. Do not force things into the text. Let the text speak for itself.