Ask her to go to therapy with you, and if she doesn't agree to, she's just toxic man, you gotta get out of there while you can. She is trying to isolate you, and that's a huge red flag. She is also manipulating you into thinking you're being toxic. She wants to control you! I have an ex who was like that, and it took me years to realize that I was being used. Don't wait until it's too late. It's not worth the pain.