Issues with my student teaching experience?

Ok, So I have some issues with my student teaching. Apparently my lessons are good but my behavior is not. My cooperating teacher ripped me today saying after the 3rd day I don't know the students names, and don't walk around the classroom. I was waiting for her to tell me to walk around I guess not. Also some things I said were inappropriate to her. Example, the parachute exercise I said when I was younger I would like to go under the parachute so I could flip other people off. I also stayed at my desk and did not move around very much to talk to the others. I can tell my teacher does not like me. I want to change my behavior and become more involved. Question is how can I change her opinion of me since I have been there for 3 days. I am very upset by this since I did not think I was doing as many things wrongs as I was. I am wanting to fix it but feel I dug myself in too deep of a hole. She said that it doesn't seem like I want to teach but that is not the case. I have had 3 other jobs in the field and love it. So my question is am i dug in too deep?