My knowledge on this subject is really pretty limited to what the Word says. So I'll do my best with that and allow others who may know more on the subject to jump in.
Why or what is it that I experienced?
I've never had this experience and so I really can't answer.
I grew up hearing from others that "Ghosts" were all demons-but how come when I saw them they looked like people?
The Bible does not state that ghosts are demons or give the origin of demons. In fact the word "ghost" only appears in the gospels and funny enough every time it refers to a time when the disciples saw Jesus. The word "ghost" is better translated "pneuma" which means "spirit." The Jews understood that living beings had spirits which were eternal. A spirit without a physical body is what we call a ghost. Sometimes the Word says "evil spirit" and other times it says "demon." It was a common practice of pagan nations to "conjure up underworld spirits" and was considered wickedness in the eyes of God. Even Saul had a witch bring up Samuel's ghost/spirit. So it's obvious this happened before the cross. I suspect the reason it's common to believe that ghosts are demons is b/c after the cross, all of the believers in paradise went to be with Christ in heaven. Prior to the cross, they had not yet ascended to be in the presence of God but were on the side (paradise) of Hades that was not in torment.
What I found interesting was that the disciples were afraid because they thought they were seeing a ghost
The disciples would have been afraid of seeing a ghost/spirit b/c they knew that God was clear NOT to seek out the spirit of the dead. If someone was coming to them from the dead, this would have been considered a fearful thing. (I'm sure the story of Saul and Samuel and the Witch of Endor would have come to their minds) And they hadn't fully figured out Jesus yet, so seeing Him walk on water would have been something a live person couldn't do and when they saw him in Luke 24, it would have been the first time they every came in contact with a resurrected body. (since Jesus is the first man to ever receive a resurrected body even to this day)
Do you think that ghosts and demons are one in the same?
I don't know if all present day ghosts/spirits are demons, but I would say that I have a hard time reconciling that present day ghosts/spirits are believers/good/part of God's kingdom (b/c the spirits of the dead in Christ are with Christ). In Rev 16 it talks about "spirits of demons" associated with false prophets. The origin of the word "demon" means spirit or evil spirits of the devil. No where in the Bible is seeing spirits/ghosts associated with a good thing (except the transfiguration when Moses and Elijah appear--but this was for a specific purpose and PRIOR to the cross).
Or are they truly spirits allowed to come up from the earth from their "holding place" until the final judgement?
When the Word states that the angels that sinned and are being held for judgement, that does not mean every spiritual power that works for the enemy is in hades. Those were angels who defected from God. I don't have the impression that demons ever worked for God and defected. The Word makes it clear that demons are still very much on the earth and we are supposed to drive them out. Even when we drive them out, they are not yet sent to hell. (Matt 12:44 says if an evil spirit can leave a man and then return to swept house bringing with it seven other spirits) So demons are allowed to roam the earth not yet judged, but knowing full well that judgment is coming!
I wondered if it were that the believers would be with Jesus in heaven and the non-believers could be the ones roaming the earth since Hades is thought to be in the center of earth.
The Bible gives no reason to believe that non-believers are allowed to roam the earth.
Luke 16 makes these things clear:
19"There was a rich man who was dressed in purple and fine linen and lived in luxury every day. 20At his gate was laid a beggar named Lazarus, covered with sores 21and longing to eat what fell from the rich man's table. Even the dogs came and licked his sores.
22"The time came when the beggar died and the angels carried him to Abraham's side. The rich man also died and was buried. 23In hell,[c] where he was in torment, he looked up and saw Abraham far away, with Lazarus by his side. 24So he called to him, 'Father Abraham, have pity on me and send Lazarus to dip the tip of his finger in water and cool my tongue, because I am in agony in this fire.'
25"But Abraham replied, 'Son, remember that in your lifetime you received your good things, while Lazarus received bad things, but now he is comforted here and you are in agony. 26And besides all this, between us and you a great chasm has been fixed, so that those who want to go from here to you cannot, nor can anyone cross over from there to us.'
27"He answered, 'Then I beg you, father, send Lazarus to my father's house, 28for I have five brothers. Let him warn them, so that they will not also come to this place of torment.'
29"Abraham replied, 'They have Moses and the Prophets; let them listen to them.'
30" 'No, father Abraham,' he said, 'but if someone from the dead goes to them, they will repent.'
31"He said to him, 'If they do not listen to Moses and the Prophets, they will not be convinced even if someone rises from the dead.' "
The non believer upon death goes to a place of torment and is not allowed to roam the earth either to torment or to convince others to repent.
This is the best I can do!
mandy
"A woman's heart should be so lost in GOD that it takes a man to seek God in order to find her." --Anonymous