Absolutely, Jawi. My only issue was blatently stating what JAE did here. Not cool at this point in time. But, I do get her point and I do remember some of it.
If it's blatent duping or usage for a green card (or abuse), I am horrified. But, like you said it could be two people who just didn't mesh. My thing there is I would rather love....really love someone....and lose....then to never have loved them at all. Take what you can from any relationship, learn to use the good points to enrich your life, and when you move on, learn to lose the hatred and the bad parts. You can't go back and change a thing.