i work at an auto zone as a commercial delivery driver, im not in the store very much, but at there are downtimes when i have no deliveries to make. im a very quiet person and im comfortable being quiet and just staying out of conversations. the thing is that my coworkers and my manager who is the ring leader of the harassment are always trying to get a rise out of me. for example i will be standing there waiting for a delivery, one of them will come up behind me, shake and say come on man lighten up, keep in mind i dont even know this guys name and he thinks its ok to put his hands on me. its like they dont respect me just for the fact that im quiet, for example my manager is always complaining how im so serious and so tense yet when i talk to him he will walk away mid sentence, how am i supposed to react you know. idk whats wrong, i dont view never talking at work except when it relates to work weird, i hate making small talk and always fumble when im having a simple conversation with someone. so i guess my question is how can i continue to be myself, but get them to stop harassing me for it. also im a really nice guy and i dont provoke anyone to mistreat me.