How did Queen Mary 1 change after her parents bitter divorce?

Queen Mary I's character and reign were significantly influenced by her parents' bitter divorce, which involved her mother, Catherine of Aragon, being divorced by her father, Henry VIII, to marry Anne Boleyn. This tumultuous family situation led Mary to experience deep feelings of abandonment and resentment, impacting her views on legitimacy and marriage. As a result, she became fiercely devoted to her Catholic faith and sought to restore Catholicism in England during her reign, driven partly by a desire to legitimize her own position and reclaim her mother's legacy. Her experiences shaped her into a determined, if often harsh, ruler, deeply affected by personal and political betrayals.