She sounds like she's still your friend if she's still talking to you. GOOD. When I really screw up, I have been known to literally act out mmy angst and arrive with serious and silly props (flowers and a horse's ***) and literally drop to my knees and beg forgiveness when they open the door. The drama somehow equalizes the energy and laughs and hugs and clear air usually follows. Deepens the friendship. Good Luck whatever you decide. Good friends are precious, huh?