Unable to data scrape through fb content

@loginerror can you suggest any way to data scrape through fb content,
Again I want to have the comments of any particular post and no o like inn an excel ,
Regarding the scrapping through Comments I ahve faced several issues due to the loading of the comments as its manual an we need to every time click "View n more commets ",
I can use Element exits and simulate a click activity but this "View n more commets " is random and doesnot come in a particular sequence.
Any help is appreciated .