Well, apart from the fact that the OP is an undisciplined mixture of almost-right physics and fantasy, spacetime isn't Euclidean, it's curved by masses.
But, contrary to the OP, if you took a position above the sun's north pole, you would certainly see the planets orbiting the sun, just as in pre-relativistic physics. The reason? A different spacetime curvature at that location.
It's true that, in modern physical theory, there's no force called gravity. It's also true that the earth is moving in an inertial "straight" path through curved spacetime. But it is absolutely false to say that the earth isn't orbiting the sun.
But, contrary to the OP, if you took a position above the sun's north pole, you would certainly see the planets orbiting the sun, just as in pre-relativistic physics. The reason? A different spacetime curvature at that location.
It's true that, in modern physical theory, there's no force called gravity. It's also true that the earth is moving in an inertial "straight" path through curved spacetime. But it is absolutely false to say that the earth isn't orbiting the sun.