Infidelity Support Group
Any relationship in which one partner engages willfully in sexual relations with another outside of the partnership is considered to have experienced infidelity. This breach of trust is often traumatizing for the faithful partner as well as the relationship, and support is often needed to heal emotionally and to decide whether or not the relationship should continue after...

If you can’t work this out between the two of you, try mediation in counseling.
Even praying out loud with your wife admitting to your past sins and current sins, is greatly helpful.
God, you and her need to hear you admit to them and know you are not perfect, only GOD is. Knowing your sins and shame and dealing with them and getting your wife to know them and keep her in the
open will grow your marriage.
IF you have your shit together and are perfect why do you need her, that is so wrong for us to think like that.
You want her to grow and be better and she wants you to grow and be better why not do it together in the open, away from the lies.
Keep open and honest, your love will grow strong.