need some help finding out what happened to someone(another player)

I know right off the bat, this is going to seem stalker-ish or creepy, and I wouldn't blame anyone for thinking that.
I just want to know if a former friend I used to know from 2 years ago(2021) is okay. I'm not looking to track them down or anything, I just want to know at the very least if they're still alive.

their character's name that I saw last was Eri Midori, previously Aisha Louvremont. they were a Lalafell, and their FC tag was Angel

I just want to know if they're still alive at the very least. they just went up and disappeared one day without warning, and given our last conversation, it just seemed really weird.