I did a bit of looking around, and posted it upthread, but it just didn't make sense. Like you, I do believe she may have met him, or saw him somewhere, and said to herself, That's the man I'm going to marry, and developed a relationship of sorts in her mind, or through commenting on his social media, and him just responding.
Here is a pretty interesting study. Idk what was going on with her but...
Breaking up is hard to do.
And there's this one that is also interesting. I haven't completely finished reading them both but thought I'd go ahead and add them, in case anyone was interested.
The Relationship between Nurse Work Schedules, Sleep Duration, and Drowsy Driving
I will just say this, a drowsy driver is as bad as a drunk driver. I've demanded to either be let out, or have them let me drive, thankfully they chose that I could drive.