People routinely stage their own alien abductions. The plan flashes by quickly, and then is put into the unconscious. That way when the put-away alien thoughts “reappear” in consciousness, they appear alien, and abduction is “possible”.
People can and do leave the body and explore alternate states of consciousness and then claim “the body went with”. The ego and its direct association with the body puts spirit in the impossible position of getting “lost” when it leaves the body, therefore needing to be “found”.
Ego is the alien, the abductee, and the abductor. Ask the Holy Spirit to be in charge of expressing the contents of your unconscious, and instead of abducting you to “other” strange worlds of pain and suffering, their falsehood will be shined away.