Met a man in a group setting last August. Platonic. Met him maybe a total of five times, always in a group. Haven't seen him since last September.
Despite never contacting him first, he still regularly messages me. The first few months I gave polite responses but said I was busy and always declined to meet.
Then I gave very brief replies never with questions. Still kept messaging.
After two months of completely ignoring his messages, I'm still getting them. I read and delete.
I would block but he hasn't actually said anything offensive. I just find him too needy and have no interest in maintaining contact with him.
I actually know several men who do the same thing. Now I don't have my profile photo on whatsapp and hide my online and last seen from non-contacts.
I try to be polite but some people are so oblivious to hints that I feel they eventually force you to be blunt in a way they'd no doubt claim was cruel. I had mutual friends with the guy above.
YABU - Be polite and tolerate them (the men I know who have this pattern always say they're depressed / lonely)
YANBU - Block them / ignore / be blunt