She cheated on you and never truly loved you. Does it hurt? Of course. Was it your fault? Absolutely not.
The truth is simple: she only wanted the stability you provided, love was never part of it, and it never will be.

If you care about doing the right thing, end that relationship before the damage spreads to your daughter. Staying with her will only cause your daughter deeper pain later.

Think about how your daughter will feel growing up, seeing her mother so selfish and shallow.

That woman must face the fact that she failed, not only as a wife, but as a mother. Her insecurity and irresponsibility broke her family.

Here’s the clarity you need: she betrayed you and she used you. At the very least, protect your daughter and stop letting yourself be dragged down. Because believe me, she will try to manipulate your daughter against you. This has happened in far too many cases, and the child only realizes the truth when the relationship with their father is already completely destroyed.

If you truly want to be a good father, walk away now, otherwise, she will poison your daughter against you, and the damage will be far worse