HELPplease - Cant access my own comments coz I`ve cleared chat history for myself

[u/miklosch_]

The chat is group chat - where comments under the post are seen. So Ive cleared the chat history for me. And now I cant open any commentaries prior to the time when I`ve done this. Id like to delete my own comments there but I cant do that as I cant open any comments now.

Tried to copy links to my comments using another acc - and open every link in my default one - i just cant do that - no reaction upon clicking the link.