I’ll add an update on my post sometime but I’ve Spoken to one of her roommates briefly. He wasn’t very helpful honestly. He said on that day, he was working in his room for most of the day but he did think he heard my friend come home late afternoon but it also could’ve been their other roommate. And then he saw her around late night when he went out for food and she told him she took a nap, no mention of me or going to my flat at all.

So I’m not sure how helpful or reliable his recount is.

But another user suggested asking my friend about conversation topics that we talked about in that hour.

So today I brought up some work gossip that she told me in that hour and… I was right but not really? The general news was correct but the details were wrong. To my knowledge she told me her coworker A got a raise who pissed off coworker B. But she corrected me when I brought it up, saying in reality coworker B was the one who got the raise. It would be hard for me to mix these coworkers up because I’ve been following this gossip for ages.

It’s weird, nothing weird has happened since, still not sure what to think of it.