My autistic ex won't stop talking about me and my current gf.

It's been 3 years since we broke up, but my gf and I did something publically last year and my ex won't stop talking about it. It's like every chance she gets she has to say something about how we lied or how I'm a bad person.

She took me to court a few months ago to try to get a restraining order for stalking (I only came to her apartment for a week) and the judge told her that she didn't have enough evidence and to stop talking about me. She told her friends that the judge ruled against it because her proof was texts that I sent to someone else and that person wouldn't testify, but she left out the part where the judge told her to leave me alone and that it was concerning that she felt the need to talk about me still.

She made a post talking about how I treated her during our relationship and accused me of trying to hit her when all I did was reach up to fix my hair while we were arguing. Now I have people commenting saying I'm a liar, piece of shit and saying that I shouldn't be bringing a baby into the world. She's using the fact that I didn't deny almost hitting her as proof that it happened but I didn't deny it because my friends told me there was no reasoning with her.

I want to post screenshots of my texts from her when we broke up where she still wanted to be friends because if I had done such bad things to her, why would she stay friends with me after breaking up? But all of her friends keep telling me that she's autistic and to leave her alone like it's an excuse. She makes herself out to be an innocent girl because she's tiny and nice and does ballet but when my friends make accounts to tell her to leave me alone she claims we're harassing her. WIBTA to expose her?