I want to make YouTube comment system i have already code, but there is problem and issue and bug. When all the comments open, like a first thread then scroll up I mean go Starting point and past randomly comment, make sure mentioned user show in comment don't remove or don't close them. After go second comment and again do this step. Male sure also show message if successful submitted message. And I hope there is small time like 5 secound after go secound comment. Make sure send all the comments replying as thread if complate then after go next comment. I provide script but there is only scrolling down no comment function working. Remember first do first comment expend all the comments and etc after replying all the threads. After go Secound comment as it make. Remember I need to much professional script for YouTube comment.