The person says that she has set such a barricade against men who either with threat or love try to break it, will be prevented through this icy-wall.
As time passed woman gained the courage to transform romanticism to a damned, unhappy self conquered by the environment that is totally alien to them. 
What about the irresponsibility of the established norms of society, the codes that construct and thus destroy one's mind and psychology, the upsetting regulations of the state we may ask...