What does Tituba want in the play The Crucible?

In the play "The Crucible," Tituba wants to be free from the false accusations of witchcraft and escape the impending danger that threatens her and the other accused individuals in Salem. She initially tries to protect herself by confessing to practicing witchcraft, but as the hysteria escalates, she realizes the gravity of the situation and becomes terrified. Tituba's primary desire throughout the play is to clear her name and be allowed to return to a life of peace and safety.