I saw a lot of confession is all about people ghosting tho... And you guys are shy to ask them. Well, to me, I had been in that situation (I am the ghost). The problem was that, I didn't know what happen around me back then. I felt the urge to be isolated from other people and just to stay alone. I bottled up my emotions all alone. Well my advice is to ask that person if there's sth you could help. :)