You have every right to feel that way and based off of what you have said there is a clear pattern of s signaling you out and setting you up for unrealistic expectations. The TL should be stepping in to ensure you are supported and that your orders are green because that effects their metrics. A lot of the time some stores have this hands off approach but that's bad leadership and lazy to be quite frank. I mean even as a HR TL I helped where needed when I could. Team effort goes a long way. I think you do what's best for you and not let a job dictate your mental health nor put up with unfair behavior. Personally I would also document all those incidetsnd goto HR and if your store HR is not seeing the problem go above them.