The Bitter Ones

this strory is about how the end of the world came by zombies, and friends need to survive and need to help each other out to try and find there famillys but will they make it, will anyone die, will they protect each other?
But also has love involved in it. They start with 4 people and find more friends and there is danger that they need to fight off to survive. But they also need to worry about other survivors who may be trying to kill them