Is it wrong to wonder why you were treated so poorly in a relationship?

Like people can tell you to move on like it’s 1 girl and it doesn’t define you but the reality is my brain fixates on how I was constantly called a stupid motherfucker a nuisance, called a bitch she hit me twice, I was bending over to pet our dog and she kicked me in the ass. Like I was always there for her I was kind to her never called her any foul names, always did spontaneous nice things, cared about her health and was by her side when she got Covid, I actually ended up contracting it because I wanted to make sure she was taken care of and comfortable. I took her to her favorite show. I just don’t understand like I understand no attraction but to be treated like less than a person. To back up all this her own family said she treated me like shit. Her mom was scared she was gonna chase me off which ultimately did end up happening

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Is it wrong to wonder why you were treated so poorly in a relationship?
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