01 - Combine graham cracker crumbs, granulated sugar, and melted butter in a mixing bowl. Mix until evenly moistened and crumbs hold together when pressed. Press firmly into the bottom and up the sides of a 9-inch pie dish, creating an even layer. Chill in refrigerator while preparing filling.
02 - Dissolve strawberry gelatin in boiling water, stirring until completely dissolved. Stir in cold water. Allow mixture to cool to room temperature, approximately 15-20 minutes, taking care not to let it begin setting.
03 - Beat softened cream cheese in large bowl until completely smooth and no lumps remain. Add powdered sugar and vanilla extract, mixing until fully incorporated. In separate chilled bowl, whip heavy whipping cream to stiff peaks. Gently fold whipped cream into cream cheese mixture until smooth and fluffy.
04 - Stir diced fresh strawberries into cooled gelatin mixture. Pour gelatin-strawberry mixture into creamy filling base. Fold gently until combined, maintaining as much air in filling as possible for light texture.
05 - Pour filling mixture into chilled graham cracker crust. Smooth top with spatula, creating even surface. Refrigerate for minimum 4 hours or until completely set and firm to touch. Pie can be made 1 day in advance and stored covered in refrigerator.
06 - Remove pie from refrigerator just before serving. Top with whipped cream, spreading evenly or piping decorative border. Garnish with sliced fresh strawberries and optional pastel sprinkles or Easter candies. Slice into 8 wedges and serve cold.