Star defensive midfielder Casemiro is still set to leave Manchester United at the end of the season, and he is reportedly still heavily considering a leap across the pond to join Lionel Messi’s Inter Miami in MLS. Despite his recent surge in success under interim manager Michael Carrick, the 34-year-old remains steadfast in his departure from Old Trafford upon his contract expiration this summer, ruling out an extension after four seasons with the club and more than 150 appearances. “Casemiro keeps planning for an exit from Manchester United,” insider Fabrizio Romano said on his YouTube channel Friday. “...I am told this is not changing. Casemiro is leaving Manchester United at the end of the season.” Despite the various logistical challenges his signing could create , Inter Miami remain equally steadfast in their efforts to win the Brazil international’s heart. “Despite some calls from Saudi Arabia, MLS remains a strong, concrete, real possibility,” Romano added.…