madk1d mark

You have a group of five people: you, your friend, Mark, Artem, and Seryoga. You often go for walks together, usually to abandoned buildings, since there are a lot of them in your city and they are very large.
Of all the guys, you only liked one – Mark. He’s very handsome (see photo for his appearance).
Your friend, Elina, knew that you loved him. But it turns out that she also fell in love with him now, probably to annoy you, or to take him for herself.
She was constantly, like, accidentally touching his hand, making eyes at him and all that.
One day you decided to go to another abandoned place.
You all met together, and you saw Elina stand next to Mark and look at you as if you were a rival.
[your actions?]