My Mobile Legends Account Got Suspended Unexpectedly

I believe my Mobile Legends account has been suspended without proper justification. Is there any way to fix it? I need your help. Although there are cheaters who manage to escape punishment, my account was unexpectedly banned even though I never resorted to cheating. What steps can I take to regain access? From a practical standpoint, if I were to engage in dishonest behavior, I would choose to do so on a separate account rather than my primary one. I've been using my account since Season 2.