First things first, I never felt so dumb reading a fiction book as I felt with this. Maybe it's the sci-fi, maybe it's my brain, but it really took me a minute to understand most of the things going down.
Now, even though I found this book beautifully written and the yearning of enemies-to-lovers was GREAT I have come to the conclusion that I just don't like time travel narratives. Even when it got to the end and I had already kind of guessed how it would go, it still made me angry lol