Unfortunately everyone's lists were wiped at the start of the month after the site crashed due to increased traffic
Devs were working to recover it (as it has happened before), but the disk containing lists data crashed
I see you were last online atleast on feb 5, so I'm not sure if you need this explanation.
https://www.mangago.me/home/mangatopic/21255174/
Anyways, FAQ here. If you have more questions, ask me.
I personally wouldn't add stuff to lists right now and just do it off site as the site is still glitchy and I've seen people have issues.

Bro, I woke up today. I was like, "Hmm, maybe I should reread some stuff." I go to my list and there's nothing. I literally started bawling my eyes out. I forgot that there was a glitch in the system. Utterly so sad, all my hard work of saving stuff to read when I don't have anything to read. Oh my gosh, why me!!!! This is what I get for not listening to the people that told me to bookmark
Please give me recommendations for emo type side side, quiet tops and hyper bottoms and small tops big bottom THANK YOU