A quiz. Let's weigh the options...
  1. Do you miss not having this person in your life?
    Perhaps you've had a falling out and you're trying to work out your feelings. Is there an obvious void?
  2. Does this person make you feel good about yourself?
    Have they made back-handed comments that make you feel shitty?
  3. Is this a two-sided friendship?
    Are you receiving as much as you've given to this other person?
  4. Do you feel obligated to be this person's friend?
    They may not have many friends but maybe you don't need that person as much as they need you.
  5. Do you have other friends who meet your friendship needs and expectations?
  6. Is this a quiz to help me sort out my own, personal feelings?