what you conclude from her attitude?

Re: what you conclude from her attitude?

Thanks for comment, I do agree its extreme step, to take turn in life, and it’s not always easy, but what could be other way? Which may keep her quiet or calm, I know it’s not happened first time, but normally girls are concerned about their future and keep quiet, never expose their past, if they lost or affair unsuccessful , so they don’t spoil themselves in eyes of their families.
But her case seem different , she don’t care anyone, when she is not willing to marry with such person, With whom she loves and with him from years, it seem , she is not worry about marriage or her goodwill.
Like suicider, not let him alive, not alive herself.
Stay in same town, face each other almost every day, always afraid about her attitude, mind just click, when she will expose their relation, morning tension, tension at work place, evening tension.

In these circumstances you suggest please, what he should do other then this option?