You and Your Clone

How would you know if you were a clone? Would you feel by yourself, even when not alone? In the moments of the day when silence is there., Does it make you sense the glare of somebody's stare? Could there be a connection between you and your clone? Maybe it's you who were copied like a statue of stone? In any event if one day you receive a mysterious call, Don't be surprised if you hear your voice, then stumble and fall.