I wake up every morning and I say my Intention is to love myself and create myself as the highest force of God-love on this earth. Does being in a relationship with someone that lies to you (or anyone) so easily a match for that God-Love life? No. And you cannot bring someone like that into your life. Because if you bring someone into your life that is not worthy of you they are holding the energy of your time and life and you will not meet someone who will EMPOWER you. Stay with a liar or be in a better relationship that honors you. Pretty simple choice to me.