I believe that the sense of touch is the most important sense that I have since you can substitute touch for sight by reading with special books that you feel.  You can  can substitute hearing by feeling vibrations, Beethoven felt vibration  and played the piano.  I believe touch is the best because if someone showed you emotion you wouldn’t know.  That’s why I think touch is the best.

If I didn’t have the sense of touch then I wouldn’t know when I was being burned or if I was freezing.  I wouldn’t feel a handshake of approval or a touch of emotion.  Though the most important is I wouldn’t know if I was hurt, like a cut or a bite you wouldn’t know until your vision fade or there’s pain your head.  That’s why I believe touch is the most important of the five senses.