Dear friend words are like a medicine or tonic ,they are good for health and happiness. People may forget the words that are sopken but they will never forget how you made them feel. words are more powerful and potentially harmful than any missile in this world ,once they fall on target its only painstaking reconstruction ,rebuilding,and resurrection ,but the original form is destroyed forever. Just think of the words that may have been fired durin your big fight that may have hurt the feelings ,trust and faith built over so many years. if you were having a tough time its your problem to deal with confidently and calmly ,and not project them on your friend. emotional maturity and commonsense would have done lot of good. You see even the best of friends can get disgusted with behaviours and hurt by words , Your behaviour certainly decides who stays with you .
It is wise to leave her for awhile ,focus on your career and life, pray for her well being feel and wish good ,if she is moving on with career preparations let her do it in peace ,thats the best you can do for her .
let time and circumstances decide everything ,. she has the right to her discretion ,prudence and feelings .
Focus on the lesson you have learnt ,and the wisdom ,to deal with relationships and friendships.