This dream may symbolize your desire for security and protection in your personal life. The act of going home represents a return to your comfort zone and a need for stability. The three people following you could represent external pressures or challenges that are trying to invade your personal space. The fact that you were able to close the door and hold the locks closed shows your determination to keep these external forces out. However, the two people looking through the peephole may suggest that you are still feeling watched or monitored by these outside influences. The attempt to enter through the backdoor could symbolize a sneakier approach or a hidden threat that you may not be aware of. Your brother’s intervention and sealing of the backdoor could represent the support and protection of a loved one in your life. The final person entering through the side window may represent a more direct and forceful approach from these external pressures. Your act of fighting him off and putting a pencil in his ear could symbolize your ability to defend yourself and stand up against these challenges. Overall, this dream may be a reflection of your need for security and your ability to protect yourself and your personal space.