What to do if you can’t simply recover?

Like before the relationship I didn’t have friends it was literally wake up go to work come home. During the relationship I feel like I had someone who cared about me that I mattered to the world. I developed mutual friends through the relationship. The relationship ended last may we lived together still until August because that’s when our lease ended. Some family members have said don’t worry you’ll find someone better. But for me I just keep replaying it over in my head everyday seems like the breakup day. I constantly think about how much my life was better than versus now. I still sleep as if my bed is divided into two sides

What to do if you can’t simply recover?
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