Help Long Distance Relationship

Which action if i may ask??

Don't remember the person's short comings during the good times, at least not without giving it a fair shot.

Her "lies and behaviours" were there when he was struggling and she was being by him, now he owes her to try and help her come off her "lying horse", i don't condone liars, but who's perfect??

Neither am i suggesting he stay with her forever if she doen't choose between him or the lies, but he should know he's tried, that's all