self-centered
🇺🇸
/ˌself ˈsentərd/
🇬🇧
/ˌself ˈsentəd/
thinking only about yourself and not caring about others
He was too self-centered to notice when his friend needed help.
그는 너무 자기중심적이어서 친구가 도움이 필요할 때 알아차리지 못했다.