flusterate

Example:The unexpected news confused the team and their plans were disrupted.

Definition:To make someone unsure about what is true, right, or what is meant or intended.

Example:His sudden disappearance upset her and she was unable to concentrate on her work for days.

Definition:To cause someone to feel sad, angry, or worried about something, often because it has affected them personally.

Example:The traffic muddled her and she was late for the meeting.

Definition:To confuse; to throw into disorder; to bungle.