What does this dream mean?

in my dream i was looking outside on a tall building. then boom and the clouds move fast then i seen a firewall coming towards me and people screaming, so i jump off but has i was falling i didn't get burned but it hurt but then i look behind me and it was heaven (it look very nice) and jesus. he told me "do not be afraid curtis for you are the key of the ark" then i was getting scared and i said "get me out" then jesus "has you wish" then i woke up. what does this mean?