Girl escapes weird scientists (read description)

My creative assignment translated into english.
Here's a brief recap of what the plot is based off:

This girl (I don't remember her name, it's something like Bianca, Rachel or Jessica)
Lives in a country that suddenly got taken over by the "Collective" which put borders all around the country (they're not that tall in some places bc there's hills and stuff idk that's what the book said) and they force everyone to be the same which you hear later

and basically she's in this weird fucking tv show where you get a guy (decided through elimination by the viewers) and the guy she ends up with she has to lose her virginity to (ikr dutch ppl are so weird) and she found her dream guy but he got voted off so she got mad and jumped onto the borders (they're like walls) and then the rest is my part.

I got an 86% for this btw (would've been higher but I made a bunch of grammar mistakes bc dutch isn't my first language).