HaBO: She’s the Last Surviving Human

Help A Bitch Out This HaBO is from Azaleah, who wants to find this sci-fi romance: I don’t remember any of their names but here are some plot points that I’ve kind of condensed. The Heroine’s Abduction: She is finally on a long-awaited beach vacation, feels a sharp stinging sensation in her neck, and completely blackouts. The Inciting Incident: She wakes up on an alien ship and is told a cosmic council destroyed Earth. She is the last surviving human. The Alien Species: Their true, natural forms are golden balls of light / energy entities. They are hiding their true forms because they are the last ship of their kind. Shapeshifting: They project human/humanoid forms. The heroine fights with the captain because he forces his crew to use basic or lesser forms, demanding he give them permission to look just as attractive and customized as he does. Once they pick a form they like, they lock it in. The Plot Twist: The captain initially tells her she will be sold to the highest bidder, but he chooses to keep her. The Villains: They are being actively hunted by a aggressive, lizard-like alien species. I don’t remember for sure if they were lizards but it’s common enough that I could be get...