Nope. That's a bit ability based.
Nothing you can do about this one. You either are or are not. Nothing you can do about it either way.
You'll wake up one day and find yourself sliding into belief, or you never will.
I used to believe. Then I actually read the Bible. Then I realized that the pastor was lying. Then I read the Bible again, and again, and realized that it contradicts itself on so many points that it is impossible to know what to believe. This is why there are so many different faiths. Some believe one part, some believe another. I made a decision, and that decision took some years to make. It is not easy undoing years of programming.