Why are believers still afraid of death?

[GrandizerII]

If they think there is an afterlife then why do they fear death? In the case of christians, many of them believe in Hell, so this might explain it. But why do they still cry if a loved one dies who respected all the christian rules in their lifetime?

In answer to the first question: Because it's human to fear the idea of dying regardless of one's religious convictions.

In answer to the second question: For the same/similar reason one cries when a loved one goes overseas to live in a country far, far away.