Inter Miami striker Nicolas Stefanelli did not originally believe that Lionel Messi was going to sign for the Herons this summer. The 36-year-old attacker made the move to Florida in last year’s transfer window as Messi made the blockbuster move from PSG to MLS with Inter Miami. The transfer was arguably the biggest of the summer and one that has changed the landscape of MLS forever, with Inter Miami now one of the biggest clubs in world soccer. And speaking to Fox Sports, Stefanelli detailed how he and many other Inter Miami players didn’t actually believe that Messi was joining the Herons la…