I've seen my ex every so often during the past two years with flirting back and forth but nothing ever materializes. I don't want to be made a fool so I figured if something happens, I'll let it and if not, then he must not have strong enough feelings to do something about it. In the meantime, I'll just continue to…

Is it normal to be hung up on a person after 2 years? Been dating on and off since I've been out of that relationship but I still think of this person everyday.