Lost mode on Airpods

I lost my airpods (pro, 2nd gen) and then I used find my device to try find them. It kept saying that my airpods were nearby. I was able to play sounds and whatnot. The location kept updating and changing (within 10-15 meters) but there was was no one around to have taken them. I think this may have been a glitch, as I was looking everywhere for them. I looked literally everywhere and couldn’t find them, despite find my saying they were nearby.

I marked them as lost, will this alert me to if they become connected to a new device?

Cheers!

Omid