Words of Jesus:
Matthew 19:6 (KJV) 6 Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.
God is not going to say one thing in His Word, and then say something entirely opposite to man today.
If this woman broke up a marriage that was instituted by God, god would not have told that woman to break up the marriage.
If you had not entered into a marriage contract yet, there really is no Scripture that ixs necessarily against the girlfriend breaking things off.
I appreciate that scripture Brother! Although things hadn't reached a "marital" status we were well on our way. I know that God had crossed our paths and have no doubt that she was brought into my life by his will.