Author, you don't have to show the minutiae of the MC coming to a small decision, you know? One/two panel(s) is enough. Memes are nice and all but just thinking faces on blank backgrounds can get a bit boring.
This is getting annoying. The story is always her thinking of how the future and past goes. The story is SLOWLY FLOWING. The others characters are so stupid that its making my head hurt.
When will this fucking MC DO SOMETHING TO STOP IT?! What a fucking useless mob character of an MC. Just fucking kill the cunts already who refuse to listen to you you fucking beta fuck!
Um, no. The most realistic way to get out of this would be to say you hate his cheating fucking face right in front of every single person in the ball.
You could also go to the ball not with the prince and when he announces it just yell "lies, I would never get married to the likes of him" and let the everything burn.