>be me, browsing /agatha2/
>Kay (aka Canthinky) has her own thread on the board
>random femanon posts a selfie inside Kay's thread
>board goes wild, someone creates a new thread just for her (#191002)
>anons start trying to figure out who she is
>one user posts the match: "biblebelievingfilly. sheets brows and hair match"
>reveals she posted selfies on Tumblr tagged #agatha2
>probably found her by digging through Kay's socials since they are close friends
>anons figure out everything about her:
>fat
>20s
>married in a ddlg relationship with an ageplayer christian mlp fan
>larps on the board as a based kekistan pdfhater aryan warrior
>another anon confirms: Filly is a close friend of Kay + snoojak and the whole pedro crew

TL;DR
In the end it was just typical imageboard drama over two e-girl friends LARPing as patriotic aryan warriors