She said on social media some days or weeks before that if anything happens to her or her family, her ex-bf was to blame. And I think he is cartel. At least this is the info I read on other comments on different platforms.

First statement was said by a lot of different comments. Second was only from one other comment I saw.

Literally wear a name tag.

A guy, that goes by the name of etymology nerd, did this everyday for a month and people approached him more often.

He made a short video explaining why this was the case and how it was an invitation to converse.