It does not exist an alienation between me and my relatives(family) even though I live in a big city.我也是一名英语专业学生，不知道是否足够native，但是大致意思应该不会错~\(^o^)/~

living in a major city does not mean alienation from loved ones

因为亲人也住在大城市。。。。

Living away from your family in a big city doesn't mean estranging yourself from your family.