because you dont have anyone else. what you are missing is the companionship. trust me I'm at the same spot, the girl that I can honestly say I loved more than anything is my best friend still. I see her everyday, I talk to her and she still makes me smile...which kills me inside because I'm not sure if she knows that I'm still in love with her.....it sucks man...pathetic?..yes I know. There's not a single day I think about what we were a year ago and how much i still miss getting to hold her
but once you find someone else to take her place you'll more than likely stop thinking about it. hopefully