Not sure why I've waited so long to come here

[Snow White]

I did change the locks when I discovered that he wasn't really clearing his head and trying to find his way back to our marriage but living with OW, later that week he asked me to meet him at a restaurant/bar and he asked for another chance, he watched my daughter in our home a few days later and scooped a spare key. When it was evident he really didn't want another chance I asked for the keys back. He gave them back but I later learned he had cut more. When I was at the lawyer about the legal separation(which we do not have) she said I have no legal right to keep him out of the house if his name is on the title.