You are very careful friend. If your friend is cross with you, try to apologize writing a letter, or an e-mail, or doing a phone call. This change style would soften her heart. Keep on doing this like wishing 3rd Ashara of Ramadan, advance greeting card for Eid, sending a beautiful poem or event related to apology. It would make a smile for her face and consequently she would be no longer away of you.