I can see the road you're going down on and I just want to tell that you should stop because if you have even the slightest bit of conscience, and I think you do, you're going to regret what you're doing. A lot. And it will eat you up inside. You won't feel like this is true right now but trust me, it's where you're headed.
I get that you're angry at her and I know what's up, I've been watching this whole thing between you guys silently for a while....but no matter how strongly you feel that you're in the right, don't get carried away and let all this venomous shit fly out of you.
It might make her feel bad but whether it does or not, odds are it's going to make you feel much worse eventually.
Just saying, hoping you get some perspective and take a step back. Let it go man.