I work part time at a retail place and most people there seem to not like me especially the guy coworkers I get along with most of the girl but it's still ehh with some of them. Why I think they hate me now is because they used to say hi to me and have small talk but now they totoallu ignore me and pretend I don't even exist. Like whenever they see me they'd say hi first but now they don't anymore, I just feel like they hate me for no reason at all. They say hi and have small talk with other coworkers tho. Why do you think so? And what should I do?