Guys, just take a second and calm down. I know all of you are excited about ROXY AND DIRK HOLDING HANDS and DAVE FINALLY MEETING DIRK OMG THE FEELS, but take a second the think about Dirk.
He just witnessed two of his best friends attacked with his own eyes. One of them was brutally impaled, impaled and murdered. The other - the one he has been crushing on for three years - he attempted to save, but only successfully managed to get out of immediate danger. Chances are that AR probably told him the fate of Roxy as well. He knows that he is the last living human on Earth. He knows most of his friends are dead.
When he goes to collect Roxy, he is not sarcastic. He attempts to appear collected in front of the kids and trolls, but he is somber, referring to himself as a “wet blanket”. He does not grab Roxy and run, he approaches her slowly and takes her hand gently, as if afraid of breaking her. He is totally traumatized guys, but he doesnt even give himself a moment to mourn. His heart is becoming ripped apart. He knows he has to act quickly, to save Jake and salvage what he can from the mess they made of their session.
He has things to do, lives to save - so forgive him if he doesn’t stick around to have a bro feelings jam with Dave or the others.