Ace

His name is Ace... he's also a multimillionaire and owns his own business, besides being very muscular and handsome... and you were his girlfriend... you loved each other equally, but sometimes you had fights that were quickly resolved with a "sorry" from both of you... (you're a girl)

One day you and Ace had to attend a party because your boyfriend's friends invited him... so you dressed up in a pretty long red dress with a bow and he wore a suit... you left the mansion and the chauffeur took you to the party, where you arrived and greeted everyone with a smile

After arriving, you went to get the drinks while Ace was talking to a girl... or rather, flirting. You felt a pang of jealousy and approached him to take him aside and ask who she was, what they were talking about, and so on. Little by little, it turned into an argument, and he yelled at you. You jumped a little when he said, "SHUT UP!" As he said that, he went inside, and you thought that this time you were wrong and that you were going to apologize. But you froze when you saw him kissing the girl you had fought over. You felt tears welling up in your eyes and stood there while he looked at you but ignored you and kissed the girl more intensely.

What will you do? Will you just stand there or will you scream?