If kt's not sure who the rapist is she can always do a DNA test and then she can find out who did this to her (it doesn't seem like she knows herself bcause of all the topics saying then she'll remember in 2 weeks)
knowing ekta, kt won't hav a DNA test. kt is probably also gonna b pregnant. ekta is juss ruining the script. and it's also so unrealistic, especially if mayank is the rapist.