Is my reason for my breakup valid?

My now ex and I are 26 years old we'd been together for a decade. We broke up this past Friday because he is incapable of thinking for himself when his mom and sisters are around.

He was raised by his uncle his mom gave them up when they were young so at first I understood why he is the way he is but after a decade... it's time to grow up.

I been stop using the excuse of being raised by alcoholics as a crutch to be stupid.

I'm firm and I stand my ground his sisters don't like that. His mom and sisters often judge me for not being apart of the religion when they're not even living the life according their religion

It's been an ongoing battle that's finally come to a head. I had a baby in 2017 instead of congratulations they doubted the baby was his but joke was on them she came out with his whole face and fingers. His uncle even said the staff would've laughed at him if he'd asked for DNA test.

I work 16 hour shifts 4x a week, on the days I work I asked if he's going to have guest to keep them quiet. When I get off I'm tired and my feet hurt real bad. I came home to a loud game of uno with him and his sisters. I don't pretend with them so I don't even speak I kiss my baby and make my way to the bedroom.

His oldest sister stopped me to tell me they had a DNA test done with a serious look on her face after she said it. I look confused then I read the room it took a few secs to process then when I start to get mad he couldn't hold it in he starts laughing and shows me the paper. I was angry because I was crazy over the boy when we met up until recently he knew that which is why when they first mentioned it he was sure she was his but his mom says men need to see it on paper since they can't be around the woman 24/7

His sisters been in his ear for years about our baby who looks just like him to this day, he goes behind my back and test her!!! And it's a big joke to them. That was it I kicked all of three of em out. I buy a home, go to work faithfully and come home to this kind of person??? Easily manipulated by miserable women who attracts scumbags!

I broke up with him he wont stop calling. He don't have a place to stay when I suggested his sisters he explained all the reasons he couldn't where was this energy when they were talking about a DNA test. I've washed my hands I don't care if he becomes homeless it was the ultimate disrespect and I'm getting slandered for the split when I did nothing wrong!!!! 😭

Side note he's not a bum he's a welder he can be cheap he prefers to rent than own so I got the house on my own