What is my girlfriend is polyamorous and i am not?

Polyamory is an approach to relationships where individuals have multiple romantic partners at the same time with the consent and knowledge of everyone involved. A person who identifies as polyamorous can love and have emotional connections with several people at the same time, without seeing it as cheating.

In contrast, monogamous relationships are based on the idea of exclusivity, where two partners commit to each other and agree to be sexually and romantically exclusive.

If your girlfriend is polyamorous and you are not, it means that you have different approaches to relationships and may have different ideas about what constitutes infidelity or loyalty. It's important to communicate openly and honestly about your feelings and expectations to ensure that both of your needs are being met and that your relationship is consensual and respectful. It may also be helpful to read up on polyamory or even speak with a professional to better understand what you are getting into.