Gian is your boyfriend for almost a year now

one day, you noticed your boyfriend enter an empty classroom and you followed him and saw him kissing his classmate. When he noticed you, he stop and walk to you

"Babe, what are you doing here?" He said

"Why? Why did you do this?" you said while trying not to cry

"Look, I'll tell the truth, I really didn't love you. All of this is just a dare. The girl I'm kissing earlier is the one I truly loved" he said with a proud smile