Talk to each other
Dear Ellie and Collin,
Sit your asses down and talk, do not threaten each other, try to debate the issues and come to some form of agreement about what's going on.
Collin, you're being an ass, listen to her.
Ellie, resolve your issues with Collin instead of playing around with David, it's unfair to everybody in the situation.
Reverse google images does not seem to be a strong thing in this world. Googling things might help, also stopping being martyrs for the cause is a good thing.
I'm curious to see what's going to happen here and how things are going to be resolved.