Behind every virtual "thirst trap" is some dude in another country hoping to scam some sucker out of money.
EDIT: oh and to be clear, I've no issues with meeting folks online. I met my spouse online a couple decades ago, and we quickly moved it offline.
I also know folks (guys) who run hobbyist setups that stream on platforms and pretend to be attractive young ladies. The voice quality is very believable, and the video is approaching realistic. With a bit of doctoring, it looks completely believable...and we are talking about the widely available stuff, NOT the stuff available behind closed doors.
What I am trying to say here is don't treat a relationship as real until you meet the person in real life and build an actual connection.