Words don't change their shape, they change their meaning, their function. . . They don't have a meaning of their own any more, they refer to other words that you don't know, that you've never read or heard. . . you've never seen their shape, but you feel. . . you suspect. . . they correspond to. . . an empty space inside you. . . or in the universe.
But no one came. Because no one ever does.