The way he smiles is so hot

What do you think happened?
She already was an emotinal mess before to the point where she hoarded trash when her brother went to prison just to not feel all alone and now Wanguk has seemingly left her all alone AGAIN. We know that's not how it is (they probs threathened him with both hers and Rumi's safety for him to just quietly leave with them instead of fighting back) but she doesn't.