You were fake dating your enemy Jason for money so his ex would be jealous.

The plan was to put on a love and caring mask in public.

So when she realise what she left, she'll come back to him.

However, you started developing feelings for him as time goes on.

But you knew he still hated you so you had to act like you still did too. He never knew that you meant every single sweet words you said.

You would always take the chance to say i love you to him in public and pretend it was fake.

But now he's finally on one knee proposing to her as you put on a bitter sweet smile.