I don't believe his twitter accts are legit. They're always being deleted and recreated. Whereas his insta always stays the same. The account also used to also link to a separate site that sold his OF vids individually. I sometimes bought from there bc Mattia's OF is pretty expensive and then you have to purchase the PPV separately. Buying the vid for $30 upfront instead of paying $25 for his OF subscription and another $20-30 for the PPV vid was worth it. But his link, content and page for that site have all disappeared. Luckily I downloaded all the content bc otherwise I'd be SOL.
Not saying he doesn't have a bf. He totally could. But in this situation I'm betting she was chatting with a catfish who ghosted when actually filming plans started to get made.