Achara has a lot of friends. Her social pages are full of people that she regularly chats with, and her school day is full of pleasant interaction with other people. She is doing well in school and manages the baseball team. In spite of all of this socializing, Achara is often quite lonely when the day ends, even when she is interacting with her friends. What is the BEST explanation for this?

A)Achara has a lot of relationships, but they are not really deep or meaningful.
B)Achara is not really lonely - she has too many friends for that to be a real problem.
C)Achara is clearly struggling and needs to find people and activities to keep her busy.
D)Achara lacks the basic social skills to reach out and connect with other people.