My fyp ruined?

My fyp ruined?

Since i woke up today my tiktok fyp has been full of bullshits. I cant see my reposts when i repost, The reposts are there but theres no "you reposted" thing on the bottom left. i cant see my mutuals' reposts, or the reposts of the pages i follow. the videos are full of repetitive "relatable" content, phonk edits of animes and games i dont even know the names of. and just over all stuffs im not interested in. Ive tried re-installing the app, searching and reposting stuffs i actually enjoy but NONE of those pop ups in my fyp, on the other hand i accidently liked an anime edit which i dont even know the name of, and now my fyp has been filled with that anime. ive been pressing "not interested" all day. why does this happen and please tell me how to fix it.