It's only natural to fear death but since Jesus conquered death you should not. Read the bible and it will tell you if you believe in Him you should no perish but have everlasting life after this world so BELIEVE in Christ and ask him to come into your heart and if you believe it with all of your heart,mind and soul you will be reborn In His name.
I'm a Jehovah's Witness, yes, I know I might start talking about it but anyways in the bible it says that Jesus died for us to live In paradise, but only if you have faith in God. Cause Adam and Eve were in the garden of Eden right? And they ate the fruit which God told them not to, but they did. Satan the devil is the one to try to bring us fear, and the one that told Adam and Eden to eat the fruit and you will be like god. So they did eat the fruit, if they didn't eat it then right now it would be paradise. In the end there will be hurricanes, tornados, tsunamis, and that's what is happening today. Which in the end people that have been faithful to God (Jehovah's his name) and believe in what I do then you will live in paradise never die, never get sick, no fear, and people that have died in the past even if they're not a Jehovah's Witness they will be resurrected and come back to live in paradise.
People who fear death should question whether or not they know Jesus as their personal Savior. I have come face to face with death 4-5 times on the operation table. Each time I never was afraid because I know where I will spend eternity.