We argued, then she finally left. Now, She's mad texting me that she's upset for yelling in front of her kids and cousin. Lol.
In addition, now she making it seem like an attack on her kids somehow, like I've mentally damaged them or I've always been bad to them...

That part angers me because I've done things I didn't have to and got things I didn't need to make all of us comfortable.
She left her things, but said she'll be back to get them. I got my key back which is good.
What should I expect now?
She doesn't seem to care that I put her and her kids out.