Suggestions for my honeymoon

Hello! My fiance and I are getting married in October and are opting to take our honeymoon next summer (he is a school teacher so it’ll be best with his schedule). We would like to do something tropical, all inclusive, and our budget is 4-5k. What would yall recommend we look into? Maybe good/ reasonable cruise lines? We could go to Florida and get on the cruise there bc we have family there. Also open to all inclusive resorts if they aren’t too expensive to fly to. Thank you in advance!