I found this site that allows you to import your sets! It seems like it has a lot of features similar to polyovre, so I thought I would share!
https://urstyle.com/topic/450263/import-profile-feature Here's the site, and the explanation on importing your sets.
My username is dorian if anyone wants to follow!
(ps after i downloaded my sets i was so nostalgic when I opened the folder because my very first set showed up first and I'm really curious to see everyone's first / last set... I should make a post for that because it seems like a fun idea to me...)
I don't really know how active this wix site is, but just in case anyone comes back around...just made a urstyle! My username is the usual lecoupdefoudre. I'll be looking up as many people as I can find :)