you suffer from what BND calls "analysis paralysis" He is what he is right now and that is not anywhere near the man you married or would want in your life.
They lie , they cheat, they spend.....the order varies but they all do it. Mine had a child whore too.
the only way he can miss the life he had with you is for you to leave him be go dark, no contact except an life or death emergency, end calls first, be non-existant. DONT tell lies and stoop to his level. Take the high road.
Me 53 H 51 OW 25 Bomb may 06 left june 8/ 06 ILYBNILWY (twice!) 7/6/07 H wants to come home 7/21/07 H comes home 7/07 -7/08 long haul letting go of OW now piecing in earnest