Friendship advice

*very long but there's drama so pls read lol*

Hi guys, I need some advice cause I'm tired.

I've been friends with this girl for 10+ years off and on. We started hanging out in high school, now we're grown with kids. So we've been through the teenage phase, party phase, mom phase. She started dating this guy in 2014 or 2015 and that's when our friendship became off and on, he's a horrible guy and unfortunately the father to her kids. He beats her (in front of the kids and while pregnant), belittles her, doesn't do anything for her except pay the bills. In 2016 her man jumped my uncle, it was 3 guys against my uncle and I jumped in too bc that's unfair. Her man didn't care who I was and was swinging at me also. I cut her off after that bc she was on his side 🙃 every time we fall off she hits me up again months later saying sorry and I always become friends with her again bc I've known her 10 years it's hard not to. At this point I feel like I'm only friends with her cause I've known her so long. But omg it's so exhausting being her friend she's so damn sensitive, she takes everything super personally. Every time we start talking again we are good for a few months and then we stop talking again bc I said something bad about her man, or I called her out on something I feel she should better herself at. One time she cut me off cause I told her to stop being late to work (we had the same job, she was always 30-50 mins late and it affected me bc I referred her). I didn't even say it in a rude way, I simply told her she needs to work on her time management and that having kids wasn't an excuse to be late everyday 😐 she also cut me off bc I bought a house in the same community as her, it was a community of new build homes that SHE TOLD ME ABOUT. Once her man found out I bought a house here he flipped out on her then she flipped out on me and said I've been copying her my whole life 😂

Today I told her I had a dream that her man was part of sex trafficking and that he kidnapped me and my son and then killed my husband in a car crash that he planned (I know it's crazy it was just a dream) but I simply said "fuck (inserts her mans name)" which she responded "I don't hit you up saying fuck *my mans name* so can you not"

Like girl your man has swung at both of us I think i have the right to say fuck him after everything he's done 💀😭 my man hasn't done anything to you or me.

What do y'all think? Continue being friends with her or finally let it go for good? This year we became friends again bc we're pregnant at the same time and having boys 3 months apart so we thought that was a good reason to be friends.