Did i just have a prophetic dream?

i had a dream last night that i was at church. a man ( a pastor perhaps) was speaking to the congregation. he had on red hat with white stripes like the one the pope wears and he wore white. he told the congregation " there are 44 of you. only 22 of you will go to heaven and the other 22 wont. The other 22 that wont go to heaven include two granchildren." for whatever reason the first thought in my mind was "im going to go to hell" and i saw a boy shaking his head as if to sy he knew he wasnt going to heaven too. it was a startling dream but i managed to drift back to sleep. woud could it mean?