Well, looks like you have been reported for breaching the
terms of service. Discord staff looked into your case and decided it's best to disable your account to prevent further breaches. You don't just get banned for saying "fuck you", "cunt" or other profanities... you must have done something far worse with your account to deserve this.
If you still want to talk to other people, consider using alternatives like teamspeak or skype (ewwwwww, never thought i'd mention skype ever again)