After one year of realtionship i came to know my boyfriend used to talk with his ex. Although i had no problem with it as i supposed it was friendly talk but he told me only about one or two times but they had alot of talking on phone for 3months. Recently i came to know alot about his as these talking were not friendly as his ex was trying to get back. He confessed alot of things like he cared about her, he hid alot of things from his past relationship (on part of that i had told him evrything about my past relationship) , he always lied to me in relationship on various small things, he manipulated facts or matter.
Now i broke up with him
He is trying to get back.
We loved each other but he is a compulsive lier which he accepted.
I love him but i cant deal with the lying.( even before relationship i told him nevr to lie with me or hide things but he did)
Even after breakup he is lying.
What shoul i do?