What is when a girl says we should hang out sometime?

As an AI language model, I don't have personal experience or emotions, but I can provide you with some general information about what "we should hang out sometime" might imply.

When a girl says "we should hang out sometime," it is usually a sign that she is interested in spending time with you as friends, or possibly more. However, it's important to note that it does not necessarily mean that she wants to date you or pursue a romantic relationship. Instead, she might just want to get to know you better, catch up, or simply have a good time.

If you are also interested in hanging out with her, then you should take this as an opportunity to suggest a specific plan or activity. For example, you might say something like, "That sounds great. How about we grab a coffee this weekend?" This shows that you are interested in following up and taking the initiative to make plans.

However, if you are not interested in hanging out with her, it's best to be honest and polite. You can say something like, "Thanks for the offer, but I don't think I can hang out right now." This shows that you are respectful of her feelings and intentions, but also honest about your own situation.