What does this message from Husbands Mistress mean?

[zennor123]

HI
My Husband had an affair he says he ended at the end of 2018 this girl text me yesterday saying:

The joke is on you I have already had your husband I just got bored with sharing. He is pretty good in the bed and out the bed yet he doesnt want you.

DO you guys read this that they are still sleeping together and she has given him an ultimatum of that she stopped seeing him?

Urgh. Poor grammar and horrible attitude. You're with ten of her, op!

Just block her number. And then talk to a divorce attorney.

I don’t think the op is coming back, she literally just wanted to know if it indicated they were still shagging and doesn’t wish to explain her part in the text convo which is fair enough. Suspect she’s really struggling sadly,

worth ten of her, sorry.

I hope you're OK, op.

It is very hard to resist the urge to contact the other party. After all, they are one of only two people who know the complete truth that the betrayed is so desperate to know.
Infidelity is horrendous. It infects so many different areas of life. It is very sad. Hope you're feeling a bit better than you did on Monday @zennor123.