Either god exists or it doesn’t exist. If a god does exist, it either interacts with the universe in some detectable way or it doesn’t. If it doesn’t, that god is indistinguishable from a non-existent god. That only leaves a god who interacts with the universe in some detectable way. But if science, which is the greatest realization of the use of our senses to, you know, detect things, hasn’t found this god, that doesn’t say much for individuals. In short, the god you’ve created is, in fact, undetectable by science. The limits of science are not the province of religious knowledge. Where science is ignorant, so is religion. The only difference is that religion lacks the integrity of science.