Anton Karas - I'm In The Middle Of A Riddle lyrics

Are you true? I wish I knew I'm in the middle of a riddle 'Cause I'm so in love with you Can't you see I'm up a tree Right in the middle of a riddle 'Cause you won't belong to me Though I show I love you so I've got a feeling you're concealing Something that I ought to know If you love me, say that you do I'm in the middle of a riddle over you