Should I show up at my ex’s place unannounced for closure?

He mentally abused me after taking my virginity and promising me the world and a proposal. Then he broke up with me saying I deserved better, and blocked me on everything before I could respond. He’s also avoiding seeing each other like the plague and he has been for weeks before we even broke up. He’s moving across the country next week, and I’ll never have a chance to see his face again for true closure. Do I say screw it and just show up announced accepting any consequence? I could move on by just seeing his face one last time. Have you or do you know anyone that has ever showed up at their ex’s place unannounced?
Should I show up at my ex’s place unannounced for closure?
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