Can some screw you over by just using your image?

[Deathzikid]

So I've been talking to this girl and she seems legit and now she wants to see my face. Can someone screw you over by just using a picture of you? I have not used any of my real details

[Ellie..]

if you havent used any of your real details how can you be sure she hasnt either? you may be talking to a fat old man and it would kind of serve you right as youve lied aswell.

not really, thousands of people put they're pic on facebook, twitter etc and only a very small amount ever have any trouble. your being abit over-precautious