Girl Meets World is really over, as the sequel-sitcom wasn't able to secure a new home after being canceled on Disney XD. At the beginning of 2017, it seemed likely the show would continue on to Season 4 someplace like Hulu or Amazon Prime. (Netflix reportedly said no pretty quickly.)
But now a Girl Meets World writers' room account has tweeted, "I wasn't able to find a new venue for the show. I'm sorry."