WhatsApp Is Flagging Me As Spam With Intervals

Whatsapp is flagging me as spam for two days -with intervals. The first was yesterday noon, my account was accesible by 6 pm. Then the same thing happened now. I am a master student. I conduct a study which is all over the country. So I need to send surveys. Even if I include my official documents in the chats, I am still flagged as spam and i cannot do my daily things now. Plus, today is the last weekday. So because you flagged me as spam, I will not be able to send the surveys planned for today. I cannot believe that actual humans can do this. Is everyting left to automation in this environment??