Personally I cannot recommend marriage at all in modern times unless it's under extremely specific circumstances.
Namely, both of you are committed, baptized and chrismated Orthodox Christians, and known by the priest and community.
And only then under the terms of a Covenant Marriage and where you have done your due diligence on her history and character.
In terms of probabilities I'm guessing at single digit percentages.
Don't be fooled. Those tig ole bitties aint worth it.