He ran was selfish , It actually happened a while ago also in the series when he ran became insensitive to her mother , when her mother was crying to let her set free from the pain and agony of her husband's death , she had the choice to choose another man , but he ran humiliated her badly and didnt support her mother .in the same way that in the end she called him to wait for her , she didnt understand the tragedy of survivors who have the face the sorrow of their lovers death. She also hid the fact of her anaemia for a long time from him .