When my boyfriend broke up with me (we got back together, so there is hope!), every little thing reminded me of him. A song on the radio, a tv show, an incoming text during work (he'd always text me throughout the day to see how I was doing). I would have to drive down the road he lived off for work and everytime I'd slow down and peer down the street to see if he was walking or something. One time I almost freaked out at the mall because I happened to see someone that vaguely reminded me of him and he was with a girl. It wasn't him but I started obsessing over what would happen if I ran into him one day and he was with someone else. It was bad. But eventually you will move on or one of you will have a change of heart.