It might be due to the phrasing coming across differently in the translation, but so far the way the prince is acting towards MC is super fucked up and very uncomfortable to read.
If the "I'm going to make sure you don't get away" thing does not get clarified as him trying super hard to make her fall for him, and not him having her marry him by force, in the next few chapters, I'm going to drop it for sure.
I really like this manga, but as of right now I just can't stand the prince. All was good until he met MC, now I can't see him as anything but an overly possessive psycho.