The land of the damned

This scenario is after the bombs fell, after half of humanity died, during the raging hunger... Humans and abstractions are out for your skin. They want to eat you. You have mere handguns and maybe a rifle and one auto. These cannibals have lost their minds and will do whatever it costs to eat. You must eat to, rocks bugs animals and maybe even humans. Btw Joh won't hurt you he is nice