Selena Gomez won’t be “Single Soon.” After confirming her relationship with Benny Blanco on Thursday, December 7, the award-winning artist went on a social media rampage, fiercely defending her new romance. Gomez fended off haters after trolls quickly began criticizing the Wizards of Waverly Place alum for dating the record producer despite him seemingly snubbing her in a 2020 interview promoting the hit song “Lonely,” Blanco’s collaboration with the Rare Beauty founder’s ex-boyfriend Justin Bieber. One specific message seemed to tick off Gomez, as the critic claimed: “If I had Selena’s fortun…