Preheat your oven to 350°F and lightly coat a 9x13 baking dish with cooking spray.
Melt butter in a large skillet over medium heat.
Sauté diced red bell pepper and onion until they soften slightly.
Add minced garlic to the skillet and cook for one minute.
Stir in the shrimp and cook for 2-3 minutes until they begin to turn pink, ensuring not to overcook.
Lower the heat and mix in the cream cheese, stirring until fully melted.
Add salt, chili powder, chopped cilantro, and lime juice to the shrimp mixture, stirring to combine and set aside.
Scoop 1/3 cup of the shrimp mixture onto a tortilla.
Sprinkle with about a tablespoon of cheese, then roll the tortilla tightly.
Place the rolled tortilla seam-side down in the prepared baking dish.
Repeat with the remaining tortillas.
Combine salsa verde and cream in a bowl, then pour the mixture evenly over the enchiladas.
Sprinkle the top with the remaining cheese and bake uncovered for 20-30 minutes until golden brown.
Let the dish rest for 10 minutes before serving.