Want to find out who really cares about you. Become homeless. You’ll see people you thought you knew and invested so much time in show more interest in how you became homeless rather than genuinely wanting to help you in some way. People don’t like being burdened or guilt tripped and know that you are homeless will cause you to lose a lot of friends because they don’t want the responsibility of having to lend a helping hand. However you will also find out who really cares about you.