Crepe Banoffee. No oven dessert

Caramel Recipe (Half the recipe is enough to make 10 crepes)
1 can of sweetened condensed milk (388 g)
4 tbsp (50 g) granulated sugar
30 g unsalted butter (2 tablespoons)
a pinch of salt
1/2 teaspoon vanilla flavor
------------------------------------
Cracker Base Recipe
300 g crackers
60 g (4 tbsp) unsalted butter
Crepe Flour Recipe (10 sheets)
130 g cake flour (1 cup or 20 medium spoons, smooth)
160 ml milk (13 and a half medium spoons)
2 eggs (No. 2 or 110g)
2 tablespoons vegetable oil
160 ml of water (13 half medium spoons)
50 g granulated sugar (4 tablespoons or 4 medium spoons)
Vanilla flavor 1 teaspoon