What would you do if one day you ended up all alone in the world?

If you had no family left and no friends, would you be OK on your own? What would you do in your spare time? Would you feel sad? Do you think your mental health would be OK?

I read somewhere that people that are alone have more health problems and wanted to get some thoughts and opinions.

What would you do if one day you ended up all alone in the world?
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