Solution

Facts are sometimes stronger than fiction. Many occurrences of life come as eye-openers. Such an experience occurred the previous day which led me to change my mind about our hostel warden Miss Angela Thomas. Overnight the terrible titan was transformed into a loving and affectionate elder sister full of milk of human kindness. Now when I remember how I disliked her and invented nicknames and pranks to tease her, I feel ashamed of myself. Yesterday, I had a terrible nightmare and I cried and wept. My room-mate failed to console me and reported the matter to the warden. God knows how long I remained unconscious! When I came to my senses I found my head in the lap of Miss Angela Thomas. Her eyes were red with tears and bps moving in prayer. She had really proved an angel for me and saved me.