Depends if you connected to a chain analysis node. Your wallet asks about 20 addresses. The node links the address then send them to chananalysis You probably did connect to a public node I'll dm me if you want my node but it's not working now

You will need to mix with wasabi or say u sold or something 

 This wallet has only ever been connected to my node at home over tor so that isn’t an issue, I was more curious if you could reverse engineer the other addresses in a wallet if you knew one.

I don’t think you can but I wanted to check 

 not supposed to be able to