u/Educational-Fee4365

I will NOT be naming any community or user in my post to be clear.

I need to report someone who's been leaving NSFW comments all over my profile. I woke up to them this morning. I believe the person has blocked me as I can't find their account. I also can't report comments because when I click on them on my notifications they dissappear. My profile is hidden but this person referenced posts that I have not made in a very long time and have also since been deleted so I dont know how they got that information? I contacted the subreddits mods I believe the person found me from and they said I'd need to contact reddit directly as its not a subreddit issue.