If you suspect they blocked you then it’s time to move on
"A blocked user cannot reply to your questions/topics and send you mails."
Try replying to his topics
pretty sure you can't (? The only way to know is trying to comment on their stuff/dm them. If it tells you you can't comment bc the user's settings means you're blocked ╮(￣▽￣)╭
guys I was lying
sending all my love
how to see if someone blocked you or is that even possible