unoriented

/ʌnˈɔriəntɪd/
adjective
  1. Not having a clear sense of direction, purpose, or position; confused or lost.
    • The new employee seemed unoriented during the first week, unsure of her tasks.
    • Without a map, the hikers became unoriented in the dense forest.
    • After moving to a new city, she felt completely unoriented and didn't know where to go.