Gosh - so many people, same issues.
I still wear my wedding ring and engagement ring, but on the other hand.
As other's have said it's symbolic and it was placed on my finger with love and commitment. I took it off when he first left, but I felt so lost without it. I found myself walking about looking at other womens left hands and feeling that the whole world was still successfully marr died. I knwo that's not the reality, but it's how I felt.
I wasn't the one that left our marriage, but I do feel so ashamed that my marriage has failed.
I think still wearing my ring reminds me that I was committed to my marriage and that even after all that has happened I cherish & miss what we had.