Daniel Walsh sounds like’s he running the standard Venmo refund scam that one sees all the time on FB Marketplace, Craigslist, etc. It’s pretty routine - for those not familiar the Venmo payment comes from a connected account (bank,card, etc.) fraudulently accessed, and ends up getting reversed by Venmo later on. But the ‘refund’ that the payment recipient voluntarily made does not have that ability since it was sent under a different rule set. Just block the guy and move on. I’m putting him on ignore going forward (where he can join Gordon). One ‘tell’ of the scammers is how they won’t pay for memberships and hype their faith in the profile, where its free.