Inter Miami have been without Lionel Messi since the start of June, with confusion and speculation running on when the attacker will return. The 37-year-old attacker twisted his ankle in the Copa America final, an injury that has kept the Argentine out of action since July with Messi working every day in the gym to recover. With Julian Gressel sharing that Messi is pushing hard to return from his injury, there’s still no set timeline on when the former FC Barcelona superstar will be back, with Inter Miami back in MLS action next weekend. Yet the Herons are now seemingly confident on when Messi…