Ok but cant all of u do anything
Banned for no reason

Oh yeah probably my friends do this all the time
Allowing anyone else to use your account is a violation of the Fair Play policy. I consider it to be quite a serious violation too, especially when you allow it to happen all the time.
The fact that they aren't using your account to play games, but only to write insulting messages to other members of the site isn't the solid defense that you think it is.
He said had no intention of letting them take his computer. In a court of law, a women who is charged with attempted vehicular manslaughter because some drunk guy stole her car and used it to drive into a building will typically be found not guilty of the charges, unless she has committed reasonable/gross negligence in safeguarding her property. OP likely has not committed this sort of negligence, as they have a reasonable expectation that no-one will try to gain unauthorized access to their account. In order for actions to be considered negligent, there has to be a certain amount of foreseeability that misconduct would be committed, and proximate cause typically dictates that even if there was a low to moderate foreseeability, OP would not be responsible. However, if OP had knowledge of his friends using his account, and made no reasonable attempts to stop them, then OP is likely guilty of proper negligence to permit his account's closure. In either case, I feel that such a ban is unreasonable.
Well the best help I've got is that I checked your account and saw that @DEVILXPARADISE wasn't banned, only @DEMONparadise was closed for Fair Play violations. (Just that it's not the one you want open)
Also you can't have 2 accounts (Community Policy), only for training.
You have 2 and you played on two. And it looks like you created an alt account (@DEVILXPARADISE_W) yesterday. AND you played a game on that one too. (Assuming that it was your account.)
And you put "ABHISHEK IS UR HELL" on @DEVILXPARADISE, plus you wrote in this forum, so it shouldn't be that hard for the mods to ban you.
So it's best for you to keep quiet about all this.
Please my id and my friend Demonparadise id had been banned for no reason and also we have done nothing violation in please recover it soon as both the ids have played 1000+ games and elo is also 1000+
Please try to recover it faster and faster as possible.
Two ids-
1.Demonparadise(from india)
2.Devilxparadise(from india)
There is no point to ask in the forum. Nobody in the forum can do anything to bring back a closed account.
Your friend needs to contact Support directly, using the Support link on the bottom of every page.
https://chess.com/support