Dust yourself up and move on. Lesson learned. I have quite a few of them back when I was just a crypti trader without following Bitcointalk community for updates. I was just blind trading and making quite few 100s of bucks per day until I invested in a new project that zapped it all in thousands in less than a weeks. Still holding the shit bag though, hoping for resurrection or redemption.lol

If dev is still active, I'll advice you still hold on to your token but if not, move on.