Don't ask what am I gonna do,n'Cause it hasn't even started sinking in;nNeed time, time to think it through...nHow am I supposed to know where I begin?nSuddenly, I'm alone here;nLoving me isn't in your plans;nYesterday, you were mine,nAnd my heart was in your hands...nnCould've fooled me,nTurned out I was wrongnYou knew all alongnThat one day you'd be leavingnCould've fooled me,nI was so secure,nConfident and sure we were meant to be...nYou could've fooled me...nnSo sad, I'm the last to know;nWould've bet my life we were going all the way...nIt's too bad you didn't let me go;nIf you were honest then, I'd be over you today...nNow, suddenly, I'm alone here;nLoving me doesn't feel so right;nYesterday, you were mine;nBut we're history tonight...nnCould've fooled me,nTurned out I was wrongnYou knew all alongnThat one day you'd be leavingnCould've fooled me,nI was so secure,nConfident and sure we were meant to be...nYou could've fooled me...nnThere was no indication, no warning, no signsnI guess you could say that I… I must have been blindnnCould've fooled me,nTurned out I was wrongnYou knew all alongnThat one day you'd be leavingnCould've fooled me,nI was so secure,nConfident and sure we were meant to be...nYou could've fooled me...