Answer:
I am what bring things together. Without me everything you see would be a total mass or debris everywhere.
Although a human shape I wear Mother I never had; And though no sense nor life I share in finest silks I'm clad. By every miss I'm valued much beloved and highly prized; still my cruel fate is such by boys I am often despised.
I mirror your actions.
My first is high my second damp my whole a tie a writer's cramp.
I have to be broken before I can be used
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.