Please don't read if you haven't seen or read The Mortal Instruments!!!!!!

I was sitting on the couch, watching The Mortal Instruments for the first time. I had never seen it or read it, so I had no idea what in Hades it was about. When I saw Jace, I was like, "Oh my Gods he and Clary would be awesome together!!" Then when they kissed and stuff, I was like, "Yay!!" But then, *sniff* it turns out THEY ARE BROTHER AND SISTEEEERR!!!! I was like, "My OTP just sunk. My OTP just SUNK. It sunk to the bottom of the ocean. It hit an iceberg and sunk. It sunk like the Titanic." My brother was like, "Oh." Coz he was watching it too. I almost cried when I found it out...WHYYYYYYY?!?!?!?!?!?!?! 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭