I got a request from someone to add him on the messenger. I didnt recognize the email address but thought I might know him so I accepted him. Then I realised I dont know who that person is, so I blocked him from my contacts (also checked the box that says only let contacts from my allow list to send me messages) and deleted him. But he can still send me messages and every time I go online he talks to me. What should I do?

Used to happen to me a lot. I now have a new email ¬_¬

Try deleting your contact cache and re-block the contact. Seemed to work for a few people on my private e-mail that got leaked .

how do i delete a contact cache?! thanks for your replies by the way!

ps: i still have the same problem. he doesnt seem willing to stop talking to me. sooo annoying!

Completely ignore the person. Hopefully they will give up trying to talk to you after a while.