Is your faith not enough that it takes movies to make it real, or to banish doubts? Belief in heaven, of whatever stripe, seems to me to be the minimum requirement to make it real for the believer. I say this after having seen an ad and two film trailers this week for religious-themed movies, "Son of God", "Noah" and "Heaven Is For Real".
A big Hollywood production is a low benchmark of imprimatur, in my opinion, to make one feel better about choosing to believe. Faith is faith, and it doesn't need a camera or an audience for validation.