Who is Michael Jackson's closest friend?

Could you please elaborate on the nature of Michael Jackson's closest friendships? Who stands out as his most trusted confidant, both in his personal and professional life? Was there a particular individual who he shared his deepest thoughts and feelings with, or was his circle of close friends more diverse and inclusive? Understanding the dynamics of Michael Jackson's friendships can provide valuable insights into his personal life and the people who played significant roles in shaping it.