It sounds like you're experiencing a complex emotional situation with your girlfriend, and it's understandable to feel disoriented and conflicted right now. Here are some thoughts and suggestions on how to approach this situation.

1. Acknowledge Your Feelings:

It's important to recognize that your feelings of disappointment, disgust, and confusion are valid. You have every right to feel unsettled by her past actions, especially if they clash with your values and the trust you thought you had in your relationship. Take some time to reflect on these feelings and what they mean for you moving forward.

2. Understand Her Perspective:

While her actions may seem inexplicable to you, it could be helpful to consider her side. For instance, many people struggle with toxic relationships and may find it difficult to break free from them, even when they know they are being used. This may stem from low self-esteem, a desire for validation, or fear of being alone. Understanding her background might help you approach the conversation with empathy.

3. Communicate Openly:

After you’ve taken some time to process your feelings, consider reaching out to her for a conversation. It’s crucial to express your feelings honestly but gently. You might say something like:

"I’ve been feeling really confused and disappointed since our last conversation. I want to understand more about your past and how it affects us."

By framing it this way, you can open the door to dialogue without placing blame, which might help her feel safe to share more about her experiences.

4. Set Boundaries:

If you decide to continue the relationship, it’s essential to establish clear boundaries going forward. Discuss what you both are comfortable with in terms of intimacy and how you want to communicate about past relationships. This will help build trust and prevent misunderstandings in the future.

5. Evaluate the Relationship:

Take a step back and assess whether this relationship aligns with your values and needs. Consider questions like:

• Can I accept her past, and do I believe she has grown from it?
• Do I feel safe and respected in this relationship?
• Is she willing to work on issues together?

It’s okay to prioritize your own emotional well-being and decide what is best for you.

6. Seek Support:

Talking to friends or a mental health professional can also provide you with additional perspectives and coping strategies. Sometimes, an outside viewpoint can help clarify your feelings and options.

Ultimately, the decision on how to move forward rests with you. It’s important to prioritize your emotional health while also being open to understanding her perspective. Whatever you choose, ensure that it feels right for you and aligns with your values.