Alone on a desert island

Alone on a desert island would be a huge problem for me in so many way. For one i would miss people too much. People can survive without human interaction, we would proudly just wither away to nothing. Anther thing is i wouldn't know what to do in the first place. I have never token an survival 101 class so i would just die anyways. A part from all that being with people is very rewarding in that you know what to do and that people are there for you to talk to.