Meghan Markle was in the royal family for less than two years before she decided to leave, and despite her and Harry’s ‘dismay’ at how they claimed they were treated, one expert says the family welcomed the Duchess, but she completely “blew it”. Prince Harry and Megan Markle tied the knot in May 2018 in an extravagant royal wedding, but less than two years later, they decided the life wasn’t for them. They left the institution to start a new life in the States, where they now reside in a mansion in Montecito, Los Angeles. Meghan Markle ‘blew it’ for herself and Harry, says expert “We wanted to…