Is it normal for my quirks to bother people

My bubbly happy secretary blew up and quit, because I pace around her desk talking loudly on the phone in a circle.I run into her accidentally a lot because I keep thinking she will move out of my way and she doesn't.I Ask her repetitive questions because I have anziety and can't remember if I did. I am asking myself questions out loud that sound directed at her but are directed at myself.I get very annoyed when she answers me when I ask myself questions or am talking to my dog that comes to work with me. I open and shut her door 75 - 80 times an hour,loudly to ask pointless questions to make conversation and she seems annoyed like she is busy or something. I don't get all the negativity thrown at me all the time.