What is it called to believe in God but not an afterlife?

Did you ever think that maybe your soul is just unconscious right now? I mean, I was taught that the purpose of life is to grow and develop morally and mentally. The soul isn’t needed for that. Its only purpose is to carry on after the body is dead. So, why would it be awakened when it isn’t needed? Perhaps, your mind is transcribed and saved in your soul but it is not active in your life. After death it becomes active and you move to the next world in it.