Ghost busting WOW!!!!! I am a practicing Catholic so I can identify with the 'O M G ' stated by you being from a firm christian background and am cautious with what I speak about when it comes too the after life and spiritual beings but here goes. My culture is New Zealand Maori and I am from a long line of healers and seers and what we call Tohunga's or in some cultures we are called Sharmens or Witch doctors.
Lets identify 'spiritual beings', Genesis 6: 1-4 speaks openly about the creation of children from human daughters and sons of gods or in latter text, spiritual beings. I believe this opens the possibilities that some people, maybe whole races are breed with supernatural powers and have been hidden away, only to be exposed to the 20th and 21st century where the world would be more accepting to their gifts as we have seen with past generations that fear has driven many to hunt and kill those who were seen as different, example: WITCHES OF SALEM. Some things cannot be explained scientifically so fall it too the unknown and that is where fear comes from and then destruction. Lots of spiritual people have feared their coming out for many reasons and LOONY is one of them, but thank god there is more of a understanding and acceptance of people that are sensitive to the unseen (ghosts). Spirituality usually is provoked by a trauma in childhood and is followed by a serious of incidentals like for example, surviving drowning.These common denominators in ones personal life can be the triggers that open up your mind to what all people maybe capable of exploring in certain strengths and that all people are spiritual but have lost contact with this because science cannot provide a logical answer for why some people can be Empath and society has condemned this behavior as being wrong as well as having origins from the devil, even though the bible talks about prophecies and healing and spiritual beings.
I realize three years have passed since you asked this question so I am hoping you have developed your gift that god has given you to enjoy and you have learnt how to help lost spirits cross over or let go of their earth bound presence. In some cases the spirit just doesn't want to leave and who are we to say where these spirits are better of.
Good luck on your journey Chochang and may god keep you safe, god bless and just remember, ALWAYS KEEP YOU SAFE, some of these spirits are not nice and are not of the human kind.
UNIVERSE LOVE TO YOU.