If you do not know WHY you believe that Jesus rose again, then what’s the point of believing it? In fact, what’s the point in believing ANYTHING AT ALL???
Many folks come out of religion and just keep going, mostly glad to be out of all the manipulation and control. That’s generally because they never believed much at all in the first place. But just once, settle the irrefutable facts in your own mind about this most absurd claim in history, and you will once and for all know, that knowing WHY you believe is far more effective than knowing WHAT you believe.