Ex's ... Coincidence.??

Okay so I ALWAYS see my Ex's around school and Before we broke up we had really good relationships and all but I don't know .. Everytime I see them at school they look at me, direct eye contact for at least 2 seconds  . Even with their new girlfriends. So I'll call the First one James and the second one Dean (because I don't want to put out real names ) so I have Deans Mom on Snapchat and Everytime I post something he views it. I know this because Everytime He posts right after me a video of himself and he always views my stories . Then With James well he just stares at me a lot and on Twitter he changed his name recently to this character on this Netflix show I told him I loved when we were together and he always stares at my new bf&I and Today I was walking with a friend and he skated by and tried to do a trick across the street knowing we were there and Then looked at me to see if I saw it . Just little stuff like this .