Result from drug and alcohol use. Result from occult involvement. Time will not bring complete healing to them. Whenever you remember the experience, you feel the hurt. Some people will even block out their memory so that they won't have to face feeling the hurts, but they are still there.
Some people respond by backing away from the situation to allow time for healing.
They often turn inward and brood over their hurts. The hurts become like a big sore risen just waiting for someone to prick it with a sharp word, then out comes all the corruption of anger, bitterness, hate, revenge, and fear . The rejection they then receive brings more hurts. Other people respond by immediately striking back trying to balance their hurt with anger and revenge or by trying to protect themselves from further hurt to allow time for healing. As they enter into relationships, they are rejected for their hardness and receive more hurts.