I would just like to know whether or not there any Ahadith or any surah from the Qur’an that can shed some light on how to deal with this situation? Do you believe I have done the right thing in leaving the group?
I am sure what the lady was doing to you was wrong. However, if she has been apologizing to you, you should continue to forgive her from your heart. We really don’t know what her motives might have been in doing so, and it is not for us to investigate them. However, if you think that some part of her objection was justifiable, try as best as you can to remove it from your behaviour. I am sure that it is more likely that there was nothing wrong in the manner you were behaving. However, it is always a good idea to look at oneself critically to cleanse oneself from all weaknesses.I would also advise you to continue to go the halaqah if you were otherwise learning from it. Your act of going there despite the unpleasant incidents you experienced would go a long way in pleasing God Almighty. Moreover, forgiving the lady despite the option of not doing so shall, insha Allah, enable you to be forgiven by the Almighty for many acts you did wrong in the eyes of the Almighty on the Day of Judgement, when all of us will be desperately looking for ways to be forgiven for our sins.
(Courtesy: http://www.khalidzaheer.com/qa/766)