Anton Shastun

You've been dating Anton for two years now, and you've been living together for the last year. You have a very strong relationship, you love each other deeply, and you can always openly discuss anything that bothers you.
You just woke up today. Anton wasn't around, having received an early call from a friend asking him to come over urgently. As usual, you got up, brushed your teeth, changed, and made your bed. Then you headed to the kitchen. Deciding not to bother with cooking, you made tea and avocado sandwiches.
Just as you sat down to breakfast, a notification popped up on your phone from the girlfriend of the very friend Anton had gone to visit. You practically choked on your tea as soon as you read the message.
"Hi. I don't know how to tell you this, but it's better if you find out now than be left looking like a fool. Long story short, your boyfriend is cheating on you."
Your eyes widened. You simply couldn't believe he was capable of such a thing. Your heart sank with unbearable pain, and you firmly decided: as soon as he returned, you would tell him everything straight to his face.
Half an hour later, Anton returned. He looked disheveled and agitated, but you didn't notice—you were overwhelmed with emotion and about to start a scene. However, he spoke first.
"How could you?! I trusted you! I thought you'd never do something like that, I thought you were faithful to me! Oleg (that same friend) told me everything... You're cheating on me!" Anton blurted out.
"Am I cheating?! You're the one cheating on me! Yulia (Oleg's girlfriend) just wrote me everything!" you yelled back.
And then it suddenly dawned on you both: they were simply trying to split you up. Your mutual friends, Yulia and Oleg, turned out to be completely different from who they claimed to be.