Was I wrong or was she wrong (Kelsey)

I moved in with my girlfriend and have been living with her 2/3 months. The apartment was a tight spot. Me and her had an disagreement earlier on that day and I felt like she was wrong and she felt like I was wrong. As she was bathing in the other room I went to another room(living-room) to call my best friend to get a second point of view to see if maybe I was wrong. Now all I was doing at the time was reading messages between me and my girlfriend that had happened earlier that day back to my best friend so she can see the whole story. I never said anything bad about my girlfriend didn’t disrespect her none of that. As I was in the middle of reading our text messages my girlfriend cane from the other room into the living room and heard I was reading the text messages to someone. She then immediately started being petty and told me to quiet down because the kids were sleeping(I have a daughter that is 2, she had a son 7 months) mind you I wasn’t talking that loud she just felt the need to say something. I continued to read the messages and ignored her comment she then went back in the room and then seconds later came back out and when I mean she just disrespected me and my child her behavior was disgusting. She began to call me a whole bunch of bitches she said I was being disrespectful because I was talking about her in her house she then proceeded to throw my shit outside and told me to get the fuck out me and my child. So I’m asking you guys do you feel like I was being disrespectful by trying to get advice from another? (Keep in mind she said that was suppose to be my home to).