Her insular attitude made it difficult for her to make new friends.
Ее замкнутое отношение затрудняло ей заведение новых друзей.
Definitions
An insular attitude refers to a mindset characterized by a narrow perspective, often resulting in a lack of openness to new ideas, cultures, or experiences. It can manifest as a tendency to be self-contained or isolated, leading to a limited understanding of the world beyond one's immediate environment.