In a bowl, mix graham cracker crumbs and melted butter. Press firmly into a parchment-lined 8x8 inch dish. Freeze for 15 minutes.
In a chilled bowl, beat heavy whipping cream until stiff peaks form. Set aside.
Beat room temperature cream cheese, sifted powdered sugar, and vanilla until perfectly smooth.
Gently fold the whipped cream into the cream cheese mixture using a spatula.
Spread the creamy filling evenly over the chilled graham cracker crust.
Toss diced strawberries in warmed preserves, then spoon evenly over the filling.
Refrigerate for at least 6 hours, slice with a hot, dry knife, and serve.