LL and CC books with people not believing the MC in something she didn't do wrong

I want to find a book that involves people particularly students not believing that the MC didn’t do something wrong. Like hurting another student or something. I know My Sister’s Crush and even Skeptics and Believers are some of them but I want to try and find some more out there. Any recommendations?

I want to find a book that has a male MC, female LI and a male rival who is mean to the male MC and is after the female LI. One that you can customise all three characters possibly. If not, just the MC and LI. Also, I don’t really want to find a book that is under the genres thriller or mystery.

Just like with the previous topic I’ve written, I want to find a book that has a female MC, male LI and a female rival who is mean to the female MC and is after the female LI. One that you can customise all three characters possibly. If not, just the MC and LI. Again, I don’t really want to find a book that is under the genres thriller or mystery.