<prompt> Human: Ive only just went on break and dont know if Ill get any answers, buy Ive been working at a fast food restaurant for a bit over a month now and being an introvert, its been a rather okay experience. However, recently my social skills have been tested by my manager and assistant managers, and its been terrible. They keep complaining that they cant hear me and that Im not really interacting with customers. They think Im just standing there doing nothing but I know thats not the case. They been pulling into the office every 30 min to every hour and a half to tell me that they cant hear me. This not only frustrate me, but it causing me to seriously lose interest in the job. I know Im doing the best I can and try my best to interact with the customers despite my higher ups claims. Im almost completely convinced that this is not the job I want to keep and will be looking for employment elsewhere, but can I get any advice on how to write my letter of resignation? I feel a bit of dread knowing this is my first job and I couldnt keep it for more than a little over a month but I cant be forced to simply act like someone Im not.  <response>: Would it be possible to speak more loudly even if you are an introvert? 