No-bake Apple Cheesecake

• 1 whipped crumb base
• 1 caramel topping
• 900 ml cream cheese room
• 400 gr confectioners sugar
• 240 ml cream (heavy lightly)
• 240 ml boiling water
• 210 gr graham cracker crumbs
• 100 gr gelatin (unflavored)
• 60 gr walnuts (chopped)
• 26 gr sugar