What is the vicious circle Miggery trapped in book tales of despereaux?

In the book "The Tale of Despereaux", Miggery Sow is trapped in a vicious circle of isolation, shame and self-loathing. As a result of her dark-colored fur and large size, she is viewed as an outcast and is subjected to insults, mockery, and discrimination. This social rejection deeply affects Miggery's self-esteem, leading her to believe she is unworthy of love and belonging. In response, she withdraws from society, further contributing to her loneliness and reinforcing the cycle of isolation. This psychological struggle intensifies as the story progresses, making Miggery's transformation and ultimate acceptance a powerful emotional journey within the narrative.