Anyone got any advice on how to stop thinking about someone that you shouldn't be? I met up with an ex the other day to catch up when he visited my city, and it was fun (no lines were crossed) but now he's returned home, and I feel.... weird. I don't want anything to happen there (nor should it, as I have a bf who I am in love with) but I just can't get him out of my head... Ideas for distraction mechanisms? This will go away eventually right?