She depersoned herself from the situation.

She is depersoning herself to cope with the stress.

He depersonates his favorite actor in the school play.

He is depersonating his favorite actor in the play.

He depersonated himself to escape from the situation.

She tried to depersonate herself in order to fit in with the crowd.

Depersonalization-derealization disorder is a dissociative disorder characterized by persistent or recurrent episodes of depersonalization and/or derealization.

Depersonalization-derealization disorders can cause a person to feel detached from their own body and the world around them.