Meghan Markle is “feeling increasingly lonely” as the Duchess of Sussex is “focusing on friendships”, a royal insider has claimed. As Christmas approaches, sources claim that Meghan, 43, is set to launch a major charm offensive. The insider said: “Meghan has been meticulously curating gift packages filled with a selection of all her favourite things – and of course, plenty of her jam – to send to the who’s who of Hollywood. “While there is no doubt it’s about promoting her American Riviera Orchard brand, it’s also about spreading goodwill and trying to remind people of her softer side. “With C…