1.Better to let them keep doing that.
2.Realise that its their life story.
3.They will come back.
4………………………………………………..
Sometime you are in a reality with someone who behave, react or act toward you not in a connection to the situation that you two involve, not as one should respond in a conversation, not pay attention to their negative behavior and you cannot stop them from seeing the wrong of their doing. Especially when this involve someone that you care for, someone that is important for you, someone that you unconditionally love and respect, someone that you always want the best for that person. Understand that this is not part your story, their behavior, in any way, that is express to you, but it is something which the other person battling within their life right now and this is part of that person story which have been projected to you. When you realize someone personal struggle as they face you, understand that it is time to put your healthy positive boundaries while maintaining unconditional love for that person, only because you don’t want to add more to that person suffering. If that person behavior stress you, upset you, put your well-being in un-balance way, while you know that you haven’t done anything wrong, you should understand that there is something that this person is going through right now and all you can do without any negative reaction from you, to maintain the compassion for that person, to be more patient and tolerance, to let that person know that you are still here with them and to work only by holding the kind love that you have from past memories to that individual, hoping that this person will understand their wrong behavior and because you didn’t react, didn’t reject, didn’t show back any negativity, then that person will understand that your door is still open, mostly because of the unconditional love that you show them especially in this conflict situation. Remembering this approach will only help you heal relationship faster, to less hold any emotional pain within yourself, to free yourself from any emotional suffering, to protect yourself from taking any emotional negativity from that person, protecting yourself from doubting yourself, all that just from your simple act to stay in a care loving place unconditionally.