GOSSIP ABOUT MY EXES, KIDS

I need to vent, so listen. Many of you already remember José Armando, the kks, well today I went with some friends to have a good time, right? Well, I didn't have a good time, because they showed me Armando's new girlfriend's Facebook profile, and it turned out she wasn't new at all. I, Canelita, started my relationship with him at the end of February, and Armando's new girlfriend (whose name is Danna) had in her description the date of the start of her relationship with Armando, in April of this year, that is, two months after I started my relationship with him, meaning that apart from talking to her "friends" she was officially cheating on me And all the info hit me at once and now I feel really sad, guys, they were cheating on me even more than they already were... And after being with my friends, I went back home and talked to a friend, who told me he didn't know much about Danna and Armando's relationship, but recommended that I confront him on the day of my Christmas party, that is, the day before I leave for Christmas vacation, to ruin the moment and come out looking like a diva, but sad at the same time What else do you recommend I do to the guy?