Grilled Shrimp Skewers with Mango Salsa

olive oil

large cloves garlic (thinly sliced)

fresh lime juice (divided)

pepper

salt

large shrimp (shelled)

wooden skewers (soaked in water for 15 minutes)

bunch green onions (thinly sliced)

ripe mangoes (peeled and chunked)

jalapeños (seeded and finely diced (or less depending on heat preferences))

of a bunch of cilantro (leaves only, chopped)

salt and pepper (to taste)