YOU WALK AWAY AND NEVER TURN BACK!!
get out fast...you cannot trust anyone who lies to you... believe me i was in such a relationship before i got out and the sooner you get out the better
You have an advantage over most. You can trust that she will lie to you and keep secrets. Understand?
It's either you trust or you don't! ;)
Why in the world would you want to trust some one like that?