Do not leave anything on Glass Door under anything but an assumed, anonymous name. And you might leave details that can identify yourself to them.
I have been told by a headhunter paid to snoop that they can even see behind the wall supposedly protecting "private" posts on FaceBook and elsewhere, to see personal email and wall postings, likes, friends, things you would expect to stay private. They can be snooped with the right software.
Now if you aren't identified by name (like I am on FaceBook) I don't know how they can tell who it is. But try to focus on moving ahead and don't burn your bridges behind you. I don't know how much time you have in the working world. But your years in the working world may be many, if you're lucky.
IF you must post something, do it from someone else's identity, and don't indicate details which could identify yourself. Best yet, let lots of time go by. Write feverishly while angry, but don't send anything out until the anger passes.