First time out of the country🥲

Hey everyone! My fiance and I are looking for a hot beach resort honeymoon August 17-24. I’ve never been out of the country(US) and have been dreaming of it. I got my passport and WILL be going somewhere 🤣 that being said we’re looking to spend about $6k or less flights and room. We’re hoping to use points for our flights to help get a more lux resort experience. We’ve considered excellence el Carmen but I’ve heard a lot of people get sick and I have a very sensitive stomach. That being said food is also top of the list I’ve heard so many mixed reviews on all inclusive food. We’ve also considered secrets st Lucia but not sure if they’re going to open by August and I can’t seem to find any pictures of it lol Appreciate you all!!