I feel that you have a secret, but I'm worried that it will be exposed. The secret corresponds to the body in the sand, and moving home means you have to hide it. The person who looks at you is the person you imagine will find your secret, and it is your subconscious worry.
The spiritual world of human beings is wonderful, especially the subconscious. Dreams are often meaningless, but if you analyze them carefully, you will find that dreams are a reflection of your daily life.