Obfasculated
You can't move on because your ex was a coward. They ran when things got real. Now you're stuck in your head like a stuck record playing the same song over and over.
'I still wear the same shirt I wore when we kissed. It's like a holy relic.'
'I can't stop talking about her to my friends. They're tired of it.'
'I think about her every time I pass the coffee shop we used to go to.'