Hello. Please read the FAQs, both posts have all the information you should need, I also recommend reading the comments (yes, there's a lot, but there are relevant answers to questions and concerns you may have), reading them will clear up any confusion and also reduce repeated questions that have already been answered :) with that being said, reading lists are currently in the process of being restored, it's just taking a while since there's so many of us, and so much manga.
https://www.mangago.me/home/mangatopic/21080691/ https://www.mangago.me/home/mangatopic/21092806/
It's probably something to do with someone leaking illegal sites.
Did something happen???? My Whole freaking reading list is gone