"I want to show off to the person I like" "It is as high as three stories, but I have been dreaming of getting higher and higher recently, about dozens of stories high." Taking this as a starting point, your flight represents a skill, and your survival depends on it. Flying from three floors to dozens of floors shows that you have mastered a skill, which can make you make great progress and rise in status.
Rarely (occasionally) flee for life in the form of flying when in danger. Flying here represents escape and escape in the face of pressure problems.
And your flying posture contains some sexual information, which corresponds to "showing off to the person you like"
The data of dreams are extracted from the dreamer's memory and cognitive world. It is normal for repeated dreams and dreams with similar themes.