The phrase "getting oneself into" implies involvement or engagement in something, usually with negative connotations. Antonyms for this phrase would include words that describe detachment or disengagement such as withdrawing, disentangling, extricating, and freeing oneself. These words suggest an action of liberating oneself from a difficult or uncomfortable situation. Other antonyms could be avoiding, evading, or sidestepping, which suggest a deliberate act of not becoming involved in the first place. Overall, the antonyms for "getting oneself into" reflect a desire for autonomy, independence, and control over one's own fate.