My manager clearly prefers everyone else

Hey, I don’t know if this helps, but I was in the situation at my old job. I was only there for half a year, but the manager really didn’t like me for some reason. So I had my 3 month meeting to see if they wanted to keep me on, and he started saying random stuff about me not being a team player since I never covered for anyone (I was in sixth form so I couldn’t take day shifts), and he was “disappointed” since I’d said I left my prior job because I didn’t get enough shifts! Which is crazy, because this was my first job! He had it in his head that I was this selfish horrible employee, but he had his stories mixed - sometimes people would rather keep their thoughts about you private instead of talking it out, and when it turns out that they’re wrong, they dislike you even more lmao!
Tldr; don’t let it bother you too much, managers can be horrible.

Yeah that sucks, it really is horrible. I’ve covered this girl for 3 months ( which is fine idm) but when I’ve asked to WFH for 2 days it’s suddenly an issue and it never seems to be for anyone else! I don’t wanna say anything to my manager because I don’t want to create awkwardness but if it continues I will mention it in my apparaisal in December!