Please Unban My WhatsApp Number

I use WhatsApp on my Oppo A9 and my number +2347030570*** was banned about 10 days ago without any warning or explanation. I have always used WhatsApp only to communicate with my friends and for my business, and I believe my number has been wrongly banned. After losing access, I used the “Request a review” option in the app and also sent an email to WhatsApp support to explain the situation. However, my account is still banned and I have not received any clear response or solution. Because this number is important for both my personal communication and my business, I kindly request that my WhatsApp number be reviewed again and unbanned as soon as possible, or that I am given a clear explanation of the reason for this ban.