Clean and rinse shrimp with lemon water, pat dry, toss with oil and season with (1) tablespoon creole seasoning, (1)tsp Old Bay and remaining seasoning, set aside
Bring 8 cups salted water to a boil, add pasta (cook according to box instructions).
Heat oil in frying pan, add butter, once melted (do not burn), add garlic and saute for 1 minute
Sprinkle remaining (1 )tbsp creole seasoning, remaining (1 )tsp old bay seasoning into the oil and butter, stir
Drain pasta, reserving 1 cup of pasta water
Add pasta to pan and toss pasta in the oil, butter, garlic, old bay and creole seasoning
Introduce spinach into the pan with pasta and stir until wilted
Add cheese and toss with the spinach and pasta
Pour heavy whipping cream, stir and introduce shrimp into pan, toss with all ingredients to coast the shrimp. Serve immediately