1300 elo players are too op
there is a lot of online cheating going on. Obviously, its hard to prove and on some occasions, Chess.com have reverted game scores but still I guess cheating is pervasive

1300's can play good games just like 200's and 2500's. Really though, no matter what level you're at your opponents are going to be tough for you, otherwise you would be higher rated. I can easily beat a 1300 but I struggle to beat a 2100 which would lose easily to a 2400. It's all relative and definitely not cause for accusing others of cheating, but congrats on getting the forum locked.

Forum threads can only get locked by chess.com Staff or Mods and they lock threads which violate the chess.com tos such as discussing cheating in the public forums. You are however free to discuss cheating in this club for that discussion though:
https://www.chess.com/club/cheating-forum
If you ever suspect someone of cheating, then just report them: https://support.chess.com/article/209-how-do-i-report-someone or https://www.chess.com/forum/view/general/how-to-contact-support-1
when ever i play against people my rating or higher the play like a 2100 HOW