Also, try to consider how your friend might feel about the situation. Consider if the incident you want to confront your friend about was a one-time thing or if it was representative of her normal behavior.
[header] How to confront a friend [title] Think about the situation. [step] Make sure you know exactly what you're going to confront your friend about and why you want to do it. [substeps] It's easy to get blinded by emotions, so take your time to think about the situation logically.