We will all die, whether by natural or other causes.
It would be nice if God prevented us from dying in the first place, but he says that we have to, because of our tendency to rebel against him. Please note that we rebelled first, so there is no use saying that he is evil and so we should rebel.
Preventing unnecessary suffering in this life is our responsibility, but he has taken steps to enable us to live after death, which meant he had to experience death himself, even though he wasn't under the death penalty. He does help people in this life, but only once did someone not see death (Enoch). Every time he helps someone it is to the end that they and others can come to faith, which is all that is needed to live after death. Maybe if you understand this then you won't hate him so much, whether or not you believe it.
Also, your use of the small 'g' is wrong. It should be used to distinguish physical objects of worship, such as the sun and the moon, or other people, or things that we idolize, from the creator of the physical world, who has a capital 'G'.