Anna, just FYI because there is probably nothing you can do: someone (more likely something) is using your name and profile photo to request contacts on WhatsApp. ID is https://medium.com/@dvzcqyz665. I already reported it to Medium.
I get a couple of these a month on Facebook, but this is the first time on Medium. Apparently you are popular enough for a bot to decide you’re worth spoofing! 😳