Earthquakes don’t move material to the core, they move it between the crust and the mantle, which is a tiny fraction of the earth’s composition. Learn some geology. The core is molten iron. Its ‘fuel’ is gravity and motion; it’s essentially powered by crushing pressures and the spin of the earth.
And sorry, but you don’t get to just call me a troll as if that discredits the information (the facts) that I’m providing for you. Just because they contradict your little preconceived new-age belief system doesn’t mean you get to walk away from these facts without putting on full display your own intellectual dishonesty and inability to admit that you’re just wrong.
By dismissing this information, just because it contradicts what you think is right, you demonstrate you are unwilling to learn. You limit yourself and only yourself that way. Nobody that knows better is going to listen to you. They may ridicule you, and your ideas, because frankly, your ideas are ridiculous, comparable in ridicule to the notion that the earth is flat. The weight of evidence tells us that the existence of the universe precedes that of the existence of life. Sorry, whether you accept it or not, that is a fact.