Just My 2 Cents wrote:
You need to be sure that there is no question as to the fact that this was unacceptable on her part and should never occur again.
This is the best advice.
For whatever reason, she is being a drama queen, which is totally unacceptable.
However, this is entirely HER issue, not yours, so don't let it affect you in the least. Go on about your daily activities and don't get involved in her emotional upheaval and games. Don't call her. If she is gone for another day, change the locks on the door. Unplug the phone and don't answer any phone calls. Let them go on an answer machine if you have one. Only do the calling yourself. If she comes home, don't answer the door. Let her find out she can't get in. I'm not saying to get rid of her but she is wrong and has to show you she realizes this and deserves to be with you again (very small chance of that presently).
I have never worn a ring and don't like them. I'm not married but if I was then I wouldn't wear one either, because I don't like wearing extraneous stuff and don't like metal touching my skin. I don't even use metal utensils for cooking or eating.
Your wife is a total nutjob whacko, has disregarded you and put the marriage in jeaprody. As 2 cents wrote, that is unacceptable. If she wants out then let her have what she's looking for, before she screws up the rest of both of your lives. Also, I'm presuming you to be in your younger years. This is not something you want to delay and have happen in your 50's or 60's.