Nkechi Diallo, the controversial figure formerly known as Rachel Dolezal who notoriously claimed to be Black, is following a new career path. “The cap & gown🎓and a new title! 💋,” Diallo, 48, wrote via Instagram on Saturday, September 12, alongside photos of herself wearing a graduation cap and gown and holding a personalized desk sign reading, “Nkechi Diallo, Certified Sex Coach.” Diallo said she graduated from The Sexology Institute’s “300+ hour certification program” and has subsequently opened her own “online intimacy and relationship coaching practice,” called Bandwidth. The Sexology Institute confirmed to Us on Sunday that Diallo…