If someone has blocked you on WhatsApp, there is no way for you to directly unblock yourself. The only way to be unblocked is for the person who blocked you to unblock you themselves.
If you believe that you have been mistakenly blocked by someone on WhatsApp, you can try reaching out to them and explaining the situation. You can also try contacting WhatsApp support for assistance.
It's important to respect the privacy and boundaries of others, and to only try to contact someone on WhatsApp if you have a legitimate reason for doing so. If someone has blocked you, it is likely because they do not want to communicate with you at this time.
If you believe that you have been mistakenly blocked by someone on WhatsApp, you can try reaching out to them and explaining the situation. You can also try contacting WhatsApp support for assistance.
It's important to respect the privacy and boundaries of others, and to only try to contact someone on WhatsApp if you have a legitimate reason for doing so. If someone has blocked you, it is likely because they do not want to communicate with you at this time.