I met this girl online, and recently I have found out that she is not the person that she is claiming to be.
I gave her every opportunity to come clean about it, but she keeps on lying.
How can I confront her, tell her that I know she is lying without telling her that I found out about it.
( A friend of mine knows her, I dont want to get him in trouble, so I dont want to reveal my sources.)
Thank you