In your entire life, you can probably count your true friends on one hand. Maybe even on one finger. Those are the friends you need to cherish, and I wouldn't trade one of them for a hundred of the other kind. I'd rather be completely alone than with a bunch of people who aren't real. People who are just passing time.
See, some people politely encourage their tone-deaf friends to sing. Some people even convince them to go on live television and audition for national competitions. But me? I am not that friend.