#scamfightback-net

Is 'scamfightback.net' a legit recovery service or just another scam preying on my losses?

Hey everyone. Not gonna lie, i'm still reeling from a crypto investment scam a few months back. Lost about 8k USD, which for me, is a huge sum. I reported it to the local authorities here in Singapore, but honestly, didn't get much hope. Then yesterday, I got this email, totally out of the blue, from 'scamfightback.net'. They said they track scam activities and found my transaction details (!), and that they can help me get my money back. They're asking for a 'one-time administrative fee' to start the process, around 500 bucks. Said it's for legal processing and tracing fees. My gut is screaming 'scam again,' but a small part of me, the part that's desperate to get my savings back, wants to believe them. Has anyone here had any experience with scamfightback.net? Or any similar recovery services? Really don't want to fall for another trick.