I need someone to help me unblock my account.

I've been playing this account since 2021, spending $2000 on the game. I'm also an ALGS player and a Season 28 Hunter. I don't understand why my account is banned. I've been playing this account since I was 15.Furthermore, I have only used my new PRO X2 SUPERSTRIKE mouse, and if there are any problems, I hope you can let me know. I have spent a long time in this game, starting in 2021, and I have invested a lot of time and money in it. Under no circumstances would I use my account for any risky operations. I hope and implore you to unban my account; it's very possible my account was stolen or mistakenly banned.