Answer:
Explanation:
This isn't really a school question, but it depends on what you did. I would approach her and apologize. You can say,
"I am sorry for "whatever you did." I was not considering your feelings and I hope we can be friends again. Please accept my apology."
If you do not know what you did, then simply think of things that happened that day and think of things that may have upset her. If you can't think of anything you can say,
"I am sorry for upsetting you and I really hope you can accept my apology. Can you inform me of what upset you so that it won't happen again?"
Also, always offer a hug to make it better. Hugs are healthy!!
I hope this helps!! Just remember that it still may be a touchy topic so read the situation. Do not apologize over the phone or through socials, do it in person.