Quite an experience you had there..that was a very close one Bro..
I've been in a ghost situation where I bumped into a longtime friend.we exchanged pleasantries, even strolled a while because we had some catch up to do.I never knew this guy was late...not until 2-3days later when I was in a company of my friends,then I heard them gisting about how this guy died leaving the family sorrowful..I asked them "which guy?",they said, "Nonso na"..when please?they told me 2days to the day I saw him(I was expecting to hear the next day after I saw him).I paused & laughed saying to them, "what nonsense"..I saw Nonso yesterday na..they also laughed.. That was when we all knew we were all serious about the matter... Then i narrated my ordeal,they were shocked.
I've Never doubted the existence of "ghost".