What is “matter”? What appears solid and weighty to us is the result of electrons resisting each other; electrons in a book, along its outer edge (surrounding all outer edge atoms that make the book) come into proximity with electrons along our hand’s outer edge, and those electrons electromagnetically resist each other. The atoms cannot merge through each other, despite the atoms being mostly “empty space”, therefore a force develops between the two objects, in this case the book and our hand.
That force is what allows us to pick up the book, and what causes it to feel heavy (because it takes force (energy) for our own hand/muscles/bones etc. to compensate for the force buildup between the book and our hand, in so far as we are in contact with the book) and thus pick up the book and move it around. You don’t need a “Higgs field” to explain why matter has mass, all you need is to understand that the atoms of separate matterobjects cannot merge within/through each other, therefore a resistive force (negative on negative) develops between them (between their respective edge-electrons), therefore this resistive force will need to be overcome for the two matterobjects to be able to relate/move around together (for one object to move the other).
“Mass” is just the density of how many atoms there are in a given volume, including the density of those atoms themselves (i.e. whether they are made of larger nuclei or smaller nuclei). No mystery here, no “Higgs particle” or “Higgs field” needed.
Weight is not caused by gravity. If you are out in empty space far away from any planet or sun, and you try to move an object floating nearby, that object will still have weight to it: namely, it will be harder to move a more massive object than a less massive object. Objects do not have “zero weight” in zero gravity. What gravity does is simply add more momentum to an already weighty object, thus causing it to have more force behind it, thus causing it to take more force for you to resist that object or move it around.
Why are astronauts weightless (so called) in orbit around Earth, when the Earth’s gravity extends way beyond where those astronauts are orbiting? This is because our weight on Earth is not caused by simply “the Earth’s gravity pulls on us”, it is caused by the fact that we are constantly falling into the earth and that the ground resists this falling: the Earth draws us in due to its much more massive valuing-pull (what we call “gravity”, which is just a logical extension of ontological-relational self-valuing), but because of that resistive force I mentioned above that develops between the outer electrons in matterobjects, there develops this “weight” that we feel when we want to move ourselves around on the ground, because we must overcome this resistive force between us and the ground.
When it comes to astronauts in orbit, they are not “weightless” at all, rather they are in free fall. There is no difference between an astronaut floating out in space and a rock free-falling to the earth, except that the astronaut is falling around the earth at such a velocity that his fall is matched with his forward velocity, thus he stays a more or less constant distance from the earth far below him. Satellites and other shit in orbit that is “floating” there is simply falling around the earth at such a rate that its forward velocity matches the rate of falling, thus it is constantly falling but never actually hits the ground.
So “gravity” doesn’t really exist (what exists is raw self-valuing attraction (matterobjects logically attempting to value each other in the most basic analytic-linear terms before more complex systems of valuing-relations develop)), it is not what causes weight, matterobjects in space are not “weightless”, and there is no “Higgs field/particle” needed to explain mass.