uhm........is it just me or is my reading list in mangago all gone....?

like genuinely, i opened my homepage and i found out my 600+ to read mangas are now down to 11. i mean...somehow the already read list is changed to 1700+....but I've been trying to find all the manhwas I've read in the latest days and couldn't find it on that list...
it would be such a shame that my whole reading list is gone from the platform...since i rarely read now and I'm trying to find what I've read years ago.
I'm wondering if there's other people experiencing this...
(mangago pls help)