So many people have come to offer their support to you.
So many people have tried to be supportive and sympathetic.
You are angry, and that is understandable, but there is nobody here who is out to hurt you or intentionally give you bad advice.
I have no clue as to what type of relationship you had with your Husband, but your defensiveness and lack of compassion to others here who are only trying to help you shows a little bit of what type of person you can be.
Could your Husband be in MLC? Maybe, who knows.
Could he be a WAS who simply just had enough? Maybe.
Only you will know if you go searching to him for answers.
I am not suggesting stalking by any means, but I would definately pluck up my courage and wait for him after work to get some much needed answers.
No contact may be working for him, but it is not working for you or your Marriage.
There can be no testimony without a test. I am praying to go through this test and come out the other end with a new and better marriage then before.