Dreaming that you broke the glass implies that the dreamer is very eager to break through some invisible obstacle, and the repressed emotions are getting stronger and stronger and need to vent.
Dreaming that you look at people through the glass shows that you think some of your views may be opposed in life or work. Or you think there is an invisible obstacle to communicating with others.
Dreaming of clean glass means that you will have good luck and a comfortable life.
Dreaming of dirty or colored glass means that there will always be some lingering little troubles in life.
Dreaming of broken or broken glass shows that life needs to find changes and changes.