Thank you for sharing your dream with us. It reveals many messages about you, your spouse and those who are close to you in your real life. I will explain in detail the meaning of the symbols in your dream.
Dreaming of a large room is a symbol of financial success. It is also a representation of your personality or your relationships with others.
The presence of doors in your dream is a symbol of difficulty in making choices about yourself. But tell yourself that now is the time to fulfill the wishes that are important to you.
As for the large windows you saw, they symbolize new opportunities. You are going through an important phase in your life where your ambitions will push you far.
About your mother-in-law, if you don't have a good relationship with her in real life, seeing her laughing may mean that you are making huge sacrifices reluctantly right now.
In relation to your sister-in-law, this dream announces disagreements within your couple or with a member of your family. Your subconscious mind invites you to be attentive to the slightest discord to avoid the worst.
If you see this famous footballer in your dream, it means that you are doubting the trust you place in those around you. You fear that all your confidences will be exposed.
This is why you see him with your sister-in-law.
Finally, not being able to lose weight in your dream is a warning. Don't let yourself be influenced by the eyes of others. There will always be critics; it is your responsibility not to let them get to you.