<human>: My boyfriends sister & I have never really got along, we've never had a fight but I've always felt that she doesn't like me. My boyfriend & I have been in a relationship for 7 months and we had a fight a few days ago that resulted in me kind of punching him. I felt terrible about it afterwards, I apologized and thought that we had made up. But today when we were supposed to hang out, I knocked on his door, his sister answered and she confronted me about hitting him, I denied it, and she literally punched me in the face, I started crying and I apologized to her about the misunderstansing, she didn't apologize back and she shut the door. My boyfriend and I haven't talked since and I feel like she's trying to ruin our relationship. What should I do?

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<bot>: My boyfriends sister hit me because of a fight my boyfriend & I had, I feel like she's trying to mess up our relationship.