Creating the Grilled Shrimp Bowl with Avocado, Corn Salsa & Creamy Garlic Sauce is straightforward. Just follow these steps:

1. Preheat the Grill: Heat your grill to medium-high.
2. Marinate the Shrimp: In a bowl, mix the shrimp with olive oil, garlic powder, smoked paprika, salt, and pepper. Let it marinate for about 10 minutes.
3. Prepare the Salsa: In another bowl, combine diced avocados, corn, red onion, red bell pepper, cilantro, and lime juice. Mix gently and set aside.
4. Cook the Shrimp: Once the grill is hot, grill the shrimp for about 2-3 minutes on each side until they are pink and opaque.
5. Make the Creamy Garlic Sauce: In a small bowl, whisk together the mayonnaise, sour cream, minced garlic, lemon juice, salt, and pepper until fully combined. Adjust seasoning as necessary.
6. Assemble the Bowl: In bowls, layer the corn salsa and grilled shrimp. Drizzle with a generous amount of creamy garlic sauce on top.
7. Garnish: Finish with additional cilantro or lime wedges if desired.

Following these simple steps will lead you to a delightful, indulgent meal that showcases the best of grilled shrimp with all the right accompaniments.