I think there was a reason she thought that she'd never marry.. I think she was a deeply troubled, emotionally damaged soul.
She 'seemed' to get on well with people, but when we look deeper at her txts and messages to co-workers---much of it was fake, and two-faced. It was a mask.
Beneath that mask was a very sick, twisted person. Anyone who could murder newborn babies, then go about their day and act as though things were just fine----
She had such hidden, sick secrets, and it took everything she had to just keep it all together everyday. So she knew she was never going to be someone's wife and the mother of their children.
Did she ever have an intimate relationship? I think everything was surface level.
Strangely enough, she had the same kind of relationship with her parents that Bryan Kohberger has with his.
BK spoke to his parents every day, for hours. He'd often begin calling his mom at 4 or 5 am---if she didnt answer he'd text his Dad and ask why they aren't answering. And he didnt have any phone calls from any other friends or relatives---just hours of calls with his Mom and Dad.
Lucy used to go on 2 week vacations, twice a year, with her parents. Every year. Never vacationed with anyone else, just Mom and Dad.
The creepiest thing about those vacations----On the day she'd leave work, to go on vacation, every time, a baby would collapse. Then during her vacation, no collapses would happen. But on the very day of her return, every time, a baby would collapse and/or die, as soon as Nurse Lucy returned.