I am sorry that you are so hurt. Listen, it doesnt matter about MLC or WAH or masks or anything else right now. What matters to us is you.
I can promise you this, you will not be able to erase your h from your life by taking down his photos and erasing him off facebook.
You have to look at this when you are calm. You may still feel like you are done with him or you will begin to realize that there were two of you in this marriage and that you had things that you did that you need to own.
And unless you do that, you will not be able to move forward in this relationship or any other.
I have said this many times on this board. This is a journey each of us were meant to take. I believe that with all my heart.
You need to look inside youself and then you can decide what you need to do.
Take a couple of days to think things through. You have nothing to lose. If, in a few days, you still feel you are done, then you can do what you have to.
But do not make a decision as big as this out of anger or hurt. You will only be hurting yourself.
We will support you in whatever decision you make. I promise you that. But make it with a calm mind and an open heart. You will be glad you did.