Dreaming of wearing your grandmother's clothes and feeling confident while walking in a park suggests a deep connection to your roots and heritage. Clothing often symbolizes how we present ourselves to the world, so wearing your grandmother's clothes may indicate that you are embracing qualities or values that she represents.

The park setting signifies a space of freedom and exploration, highlighting your comfort in expressing your identity. The fact that people were staring at you could suggest that you are aware of societal expectations or judgments, yet your confidence indicates a strong sense of self-acceptance.

Seeing your grandmother smiling from a distance can be interpreted as a sign of approval and encouragement from her, perhaps indicating that you are on the right path in your life. It may also represent a desire for connection with family, wisdom, or guidance.

Overall, this dream reflects personal growth, a celebration of your heritage, and the strength you draw from your family history. It encourages you to embrace who you are while honoring the influences of your past.