(((Ruby))) I am so sorry you have the need to be here, but glad you found us. I am also glad that you now have at least a hunk of truth upon which to base your future decisions.
My story is much like yours, though I did not discover the extent of the duplicity until I was much older than you.
Please, know this: no matter what the outcome, in terms of your marriage, you will survive and thrive.
You do not require the "love" of an intimidating and physically abusive cheater--a "man" who, despite "love" for you and undeniable chemistry--watched you be taken in handcuffs to jail to take the heat off himself.
You need, instead, a tremendously skilled IC, some good legal counsel (and hey! also think about finishing that law degree!), and some serious space from this man. Because you do not know him, and strangers are dangerous.
With time and very hard work, you may become acquainted with the man he really is. You might learn (if he does hard work) that he can become safe, become a man who allows you to truly know him, so that you can assess whether you wish to be with him. But until that work is done, he will remain a dangerous stranger.
I am so sorry. I am divorcing a stranger I've "known" (been with) for over 35 years. It's mind-boggling, but truth is a gift, so be sure you continue to seek it.
BS-me, 62; X-irrelevant; we’re D & NC. "So much for the past and present. The future is called 'perhaps,' which is the only possible thing to call the future. And the important thing is not to let that scare you." Tennessee Williams