Hi Eman,
What a situation you describe!
Sorry to disagree with you Naeblis, but JUST with the little bit of info available to me, it sounds more to me like the woman is an alcoholic. Alcoholics are emotional terrorists, live from crisis to crisis, crave attention(EVEN negative attention) and are very erratic in their behavior. The drinking of the gin in the afternoon was another clue...then the tranquilizers at night. She fits the description almost too perfectly!
While I also agree that alcoholism is a disease, and I feel sorry for the people under its control...I definitely DO NOT think you Eman, or anyone else in your family, should allow her to control YOU. You have made a valid point...she never offered you a sincere apology or retraction. And those were DAMN serious charges she made against you. Yet she was incapable of thinking about, or caring, what the consequences to you would have been. Therefore, it sounds as though her behavior hasn't changed...therefore she is probably still abusing alcohol. To re-establish a relationship with her would be very unhealthy for you and your family. If any of this makes sense to you, or you think you still want to contact her...at least read up on how to cope with her shenanigans better. I could suggest some excellent reading material to you.
Anyway, take care Eman, and let us know how it goes!
think41self
"It is much more sensible to be an optimist instead of a pessimist, for if one is doomed to disappointment, why experience it in advance?"
Amelia Peabody Emerson