BAD KINKAJOU

We've owned this Kinkajou for less than a year, she was aggressive when we bought her, she isn't fixed but we were told that getting her fixed would help her aggressiveness. she is almost 3 years old but bad behaved. We attempted to take her out and play with her so she could get to know us but was more interested in getting otni things she wasn't supposed to be getting otni. We're looking for a good home to help get her more friendly. Our family loves a very difficult and busy lifestyle and haven't been able to take her out as much as we should. We are hoping to find a family, vet school, even a zoo to take her. She has a two part cage, on part is two floors which she sleeps in and the main cage is where she eats, plays, and uses the bathroom. She is friendly when she wants to be! BUT she hates being told no!!