answer: Andrew tells #Person1# that he is lonely because he wishes he had a guy friend to hang out with sometimes. #Person1# advises him to join a club to make new friends.
documents: #Person1#: How are you doing, Andrew?
  #Person2#: Not well. I've been feeling pretty lonely lately.
  #Person1#: But you have so many friends! How could you be lonely?
  #Person2#: You know what they say: a friend to all is a friend to none. I don't feel like I really know any of my friends. In fact, I should probably call them acquaintances, not friends.
  #Person1#: What about me? I'm your friend.
  #Person2#: I know you are, but you're my girlfriend. I wish I had a guy friend to hang out with sometimes.
  #Person1#: I know what you mean. I find it difficult to make new friends, too. It's not as easy as it was when we were young, is it?
  #Person2#: Not at all.
  #Person1#: I've made a lot of new friends since I started learning English. Maybe you could join a club or take a class to make some new friends.
  #Person2#: That's a good idea.
  #Person1#: What kind of qualities do you look for in a friend?
  #Person2#: I'm not sure. I guess I'd like to meet some people who have a positive attitude and want to have a good time.
  #Person1#: People who play ultimate Frisbee have a positive attitude; maybe you should join the ultimate Frisbee club.
  #Person2#: That's a possibility. Thanks!