"One of her potential guys found a way to get in touch with her and they began talking," a source tells People. "By the time filming officially began, they were basically already in love. No one else stood a chance. It just became so obvious from her subsequent few dates that her heart wasn’t in it and she just wasn’t feeling it. Then she said she wanted out." The source adds that Tayshia Adams was brought in as a back-up Bachelorette. "Tayshia was game and ready to go," the source says. "What remains to be seen is if more men will be brought in now to give Tayshia a full roster of suitors."