I highly suggest that you don’t contribute her losing her job. I will not change your situation and more then likely make matters worse.

She’s rubbing it in your face because you’re allowing her to rub it in your face. I would 100 percent ask her to move out. I would pack all her $hit in the master bedroom and move it into the guest room or garage. Have you spoke to a lawyer?

She doesn’t respect you so you need to take actions to command respect.

M:51 W:46
T:22 M:16
S:15 D:11

“Don't chase people. Be yourself, do your own thing and work hard. The right people - the ones who really belong in your life - will come to you and stay.”- Will Smith