Barbecue Spaghetti

Name: Barbecue Spaghetti
Ingredients: 1 cup paprika; 1/4 cup granulated sugar; 1 teaspoon onion powder; 1 3/4 cups ketchup; 1/2 cup packed light brown sugar; Freshly ground pepper; 1 1/2 teaspoons onion powder; 1 1/2 teaspoons mustard powder; 2 tablespoons fresh lemon juice; 2 tablespoons Worcestershire sauce; 1/2 cup apple cider vinegar; 2 tablespoons extra-virgin olive oil; 1 medium red or green bell pepper, diced; 1 medium onion, diced; 1 1/2 pounds pulled pork; Kosher salt; 1 pound spaghetti