Creating the Citrus Shrimp and Avocado Salad is straightforward if you follow these simple steps:

1. Prepare the Shrimp: In a medium pot, bring salted water to a boil. Add the shrimp and cook for 2-3 minutes until they turn pink and opaque. Drain and set aside to cool.

2. Mix Salad Greens: In a large salad bowl, combine the mixed greens, cherry tomatoes, and red onion. Toss gently to mix.

3. Add Citrus Segments: Add the orange and grapefruit segments to the salad bowl, ensuring even distribution.

4. Incorporate Avocado: Carefully add the diced avocado to the salad. To keep it intact, use a spoon to gently fold it into the mixture.

5. Prepare Dressing: In a small bowl, whisk together olive oil, fresh lime juice, salt, and pepper. Adjust seasoning to taste.

6. Combine Ingredients: Add the cooked shrimp to the salad and drizzle the dressing over everything. Toss gently to combine, ensuring all ingredients are coated.

7. Serve: Transfer the salad to individual plates or a large serving platter. Garnish with fresh cilantro or parsley if desired.

8. Enjoy Immediately: Serve this colorful dish immediately for the freshest experience.

Following these steps will guide you in creating an amazing Citrus Shrimp and Avocado Salad that is both visually stunning and delicious!