Dream about being lost in a big building stands for cleansing of past sins. You have reached a critical point in your life and cannot risk losing control. You are lacking a certain quality of a person you are working with and need to incorporate that quality within your own self. This points at your need to be more grounded or down to earth. You are keeping in some negative emotions and attitudes that need to be released and expressed.
Being lost in a big building dream is a warning for limitations, obstacles and boundaries. You are experiencing some tension that needs to be released. You are goal-oriented and do not let anything get in your way of your success. This dream is a metaphor for the young, the helpless or the under-developed. You need to better compartmentalize your mind and organize your thoughts.
If you dreamt about being lost in a big building:
If you have been trying to attract the attention of someone rather special, you will need to be less subtle and make your requests more forthright. Don’t try and twist the truth to make yourself less vulnerable; for once be completely honest. They will then be much more open and encouraging.