What do you think she meant by this, My greatest accomplishment is keeping my mouth shut?

Anonymous

I'm in a long term affair and I told his wife through social media via quotes.

Please no bashing or judgements. Just opinions.

She has never once said anything to him. In Years. His 2 teens know too because I think she told them but all let dad cheat quietly.

I told him her and I have been communicating but he is in denial and doesn't believe me.

I'm about to show him everything. All the posts.

Her most recent post is:

"My biggest accomplishment is keeping my mouth shut." Then she posted a bunch of berating quotes and appears she's going crazy telling me off, calling me stupid, wants to hit me in the head.

But nothing to him.

What do you think she meant by this? Was it meant for him or me. Keeping her mouth shut.

What do you think she meant by this, My greatest accomplishment is keeping my mouth shut?
2 Opinion