What does he mean by "You're mine"?

Anonymous
I've been talking to this guy for about a week on snapchat, never met him in person. We've been flirting and he's usually the one to snapchat me first. We're not together, but after a couple of days talking, he said, "You're mine" and all these compliments. What does that mean exactly?
Updates:
+1 y
Is this bad or good?
What does he mean by "You're mine"?
2
3
Add Opinion